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Harms K, Paomephan P, Boonpratuang T, Choeyklin R, Boonchird C, Surup F. ent-Clavilactone J and Its Quinone Derivative, Meroterpenoids from the Fungus Resupinatus sp. J Nat Prod 2023; 86:2580-2584. [PMID: 37931226 PMCID: PMC10683060 DOI: 10.1021/acs.jnatprod.3c00174] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/16/2023] [Revised: 10/12/2023] [Accepted: 10/17/2023] [Indexed: 11/08/2023]
Abstract
Metabolites 1 and 2, isolated from cultures of the basidiomycete Resupinatus sp. BCC84615, collected in a tropical forest in northeastern Thailand, showed weak antibiotic activity against Bacillus subtilis and Staphylococcus aureus and cytotoxicity against cancer cell lines. Their planar structures were elucidated by high-resolution electrospray ionization mass spectrometry and NMR spectroscopy as clavilactone J, known from the basidiomycete Ampulloclitocybe clavipes, and its new 1,4-benzoquinone derivative. A detailed analysis of the ROESY correlations in 1 confirmed the recent revision of the relative configuration of clavilactone J. However, specific rotation and Cotton effects observed by electronic circular dichroism were contrary to those of the clavilactones; thus, we assigned a rare antipodal absolute configuration.
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Affiliation(s)
- Karen Harms
- Department
Microbial Drugs, Helmholtz Centre for Infection
Research, and German Centre for Infection Research
(DZIF), Partner Site Hannover-Braunschweig, Inhoffenstrasse 7, 38124 Braunschweig, Germany
| | - Pathompong Paomephan
- Department
Microbial Drugs, Helmholtz Centre for Infection
Research, and German Centre for Infection Research
(DZIF), Partner Site Hannover-Braunschweig, Inhoffenstrasse 7, 38124 Braunschweig, Germany
- Department
of Biotechnology, Faculty of Science, Mahidol
University, 272 Thanon 4 Rama VI, Thung Phaya Thai, Ratchathewi, Bangkok 10400, Thailand
| | - Thitiya Boonpratuang
- National
Biobank of Thailand (NBT), National Science
and Technology Development Agency (NSTDA), 144 Thailand Science Park, Phahonyothin Road, Khlong Nueng, Khlong Luang, Pathum Thani 12120, Thailand
| | - Rattaket Choeyklin
- National
Biobank of Thailand (NBT), National Science
and Technology Development Agency (NSTDA), 144 Thailand Science Park, Phahonyothin Road, Khlong Nueng, Khlong Luang, Pathum Thani 12120, Thailand
- Biodiversity-Based
Economy Development Office (Public Organization), The Government Complex Commemorating
His Majesty the King’s 80th Birthday Anniversary 5 December
2007 Ratthaprasasanabhakdi Building, ninth Floor, Chaengwattana Road,
Thung Song Hong, Lak Si, Bangkok 10210, Thailand
| | - Chuenchit Boonchird
- Department
of Biotechnology, Faculty of Science, Mahidol
University, 272 Thanon 4 Rama VI, Thung Phaya Thai, Ratchathewi, Bangkok 10400, Thailand
| | - Frank Surup
- Department
Microbial Drugs, Helmholtz Centre for Infection
Research, and German Centre for Infection Research
(DZIF), Partner Site Hannover-Braunschweig, Inhoffenstrasse 7, 38124 Braunschweig, Germany
- Institute
of Microbiology, Technische Universität Braunschweig, Spielmannstraße 7, 38106 Braunschweig, Germany
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2
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Chinthanom P, Vichai V, Rachtawee P, Boonpratuang T, Isaka M. Antimalarial Lanostane Dimers from Artificially Cultivated Fruiting Bodies of Ganoderma weberianum. J Nat Prod 2023; 86:2304-2314. [PMID: 37816683 DOI: 10.1021/acs.jnatprod.3c00457] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/12/2023]
Abstract
Investigation of cultivated fruiting bodies of Ganoderma weberianum led to the isolation of 11 previously unreported lanostane dimers, ganoweberianones C (3a), D (4a), E (5a), F (6a), G (7a), and H (8a) and isoganoweberianones A (1b), B (2b), D (4b), G (7b), and H (8b). Six new ganodermanontriol derivatives as three pairs of diastereomers (11/12, 13/14, and 15/16) and five new ganoweberianic acids (17-21) were also isolated. A method for semisynthesis of lanostane dimers by condensation of natural lanostanes was established, which was utilized in the structure elucidation and NMR data assignments of the undescribed natural lanostane dimers. Ganoweberianone D (4a) and isoganoweberianone D (4b) showed significant antimalarial activity against Plasmodium falciparum K1 (multidrug-resistant strain) with IC50 values of 0.057 and 0.035 μM, respectively, whereas their cytotoxicity to Vero cells was weaker (IC50 8.1 and 19 μM, respectively).
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Affiliation(s)
- Panida Chinthanom
- National Center for Genetic Engineering and Biotechnology (BIOTEC), National Science and Technology Development Agency (NSTDA), 111 Thailand Science Park, Phahonyothin Road, Klong Luang, Pathumthani 12120, Thailand
| | - Vanicha Vichai
- National Center for Genetic Engineering and Biotechnology (BIOTEC), National Science and Technology Development Agency (NSTDA), 111 Thailand Science Park, Phahonyothin Road, Klong Luang, Pathumthani 12120, Thailand
| | - Pranee Rachtawee
- National Center for Genetic Engineering and Biotechnology (BIOTEC), National Science and Technology Development Agency (NSTDA), 111 Thailand Science Park, Phahonyothin Road, Klong Luang, Pathumthani 12120, Thailand
| | - Thitiya Boonpratuang
- National Biobank of Thailand (NBT), National Science and Technology Development Agency (NSTDA), 111 Thailand Science Park, Phahonyothin Road, Klong Luang, Pathumthani 12120, Thailand
| | - Masahiko Isaka
- National Center for Genetic Engineering and Biotechnology (BIOTEC), National Science and Technology Development Agency (NSTDA), 111 Thailand Science Park, Phahonyothin Road, Klong Luang, Pathumthani 12120, Thailand
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3
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Palasarn S, Pruksatrakul T, Choowong W, Wiriyathanawudhiwong N, Boonpratuang T, Surawatanawong P, Thongpanchang C, Isaka M. Oudemansin and 9-methoxystrobilurin derivatives with antimalarial activity from cultures of the basidiomycete Favolaschia minutissima: assignments of the absolute configurations of the isoprene-derived units. Org Biomol Chem 2023; 21:7944-7953. [PMID: 37740400 DOI: 10.1039/d3ob01472j] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/24/2023]
Abstract
Five undescribed polyketide metabolites, oudemansins E (1), M (2), P (3), and Q (4), and 9-methoxystrobilurin I (5), were isolated from cultures of basidiomycete Favolaschia minutissima TBRC-BCC 19434. A γ-lactone derivative (6) of noroudemansin A (8), which was previously reported as a semisynthetic compound, was also isolated. The absolute configuration of the isoprene-derived moiety of the known cometabolite 9-methoxystrobilurin E (9) was determined to be 2'R,6'S by comparison of the experimental and calculated ECD data, which was correlated to the new derivative 1. These compounds exhibited antimalarial activity against Plasmodium falciparum K1 (multidrug-resistant strain). A putative minor natural product, namely 9-methoxystrobilurin P (13), was prepared by semisynthesis, which exhibited significant antimalarial activity (IC50 0.086 μM).
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Affiliation(s)
- Somporn Palasarn
- National Center for Genetic Engineering and Biotechnology (BIOTEC), National Science and Technology Development Agency (NSTDA), 111 Thailand Science Park, Phahonyothin Road, Klong Luang, Pathumthani 12120, Thailand.
| | - Thapanee Pruksatrakul
- National Center for Genetic Engineering and Biotechnology (BIOTEC), National Science and Technology Development Agency (NSTDA), 111 Thailand Science Park, Phahonyothin Road, Klong Luang, Pathumthani 12120, Thailand.
| | - Wilunda Choowong
- National Center for Genetic Engineering and Biotechnology (BIOTEC), National Science and Technology Development Agency (NSTDA), 111 Thailand Science Park, Phahonyothin Road, Klong Luang, Pathumthani 12120, Thailand.
| | - Natthawut Wiriyathanawudhiwong
- National Biobank of Thailand, National Science and Technology Development Agency (NSTDA), 111 Thailand Science Park, Phahonyothin Road, Klong Luang, Pathumthani 12120, Thailand
| | - Thitiya Boonpratuang
- National Biobank of Thailand, National Science and Technology Development Agency (NSTDA), 111 Thailand Science Park, Phahonyothin Road, Klong Luang, Pathumthani 12120, Thailand
| | - Panida Surawatanawong
- Department of Chemistry and Center of Excellence for Innovation in Chemistry, Faculty of Science, Mahidol University, Bangkok 10400, Thailand
| | - Chawanee Thongpanchang
- National Center for Genetic Engineering and Biotechnology (BIOTEC), National Science and Technology Development Agency (NSTDA), 111 Thailand Science Park, Phahonyothin Road, Klong Luang, Pathumthani 12120, Thailand.
| | - Masahiko Isaka
- National Center for Genetic Engineering and Biotechnology (BIOTEC), National Science and Technology Development Agency (NSTDA), 111 Thailand Science Park, Phahonyothin Road, Klong Luang, Pathumthani 12120, Thailand.
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4
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Yangchum A, Rachtawee P, Srichomthong K, Choeyklin R, Boonpratuang T, Thongpanchang C, Isaka M. Lanostane triterpenoids from artificially cultivated fruiting bodies of Ganoderma cf. mastoporum. Nat Prod Res 2023:1-9. [PMID: 37039449 DOI: 10.1080/14786419.2023.2196723] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/12/2023]
Abstract
In the quest for bioactive compounds from Ganoderma, artificially cultivated fruiting bodies of Ganoderma cf. mastoporum, strain TBRC-BCC 47851 were chemically investigated. The study led to the isolation of three undescribed lanostane triterpenoids (1-3) together with twelve known compounds. The structures were elucidated on the basis of NMR spectroscopic and mass spectrometry data. The new compounds were inactive in the antimalarial and antitubercular activity assays.
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Affiliation(s)
- Arunrat Yangchum
- National Center for Genetic Engineering and Biotechnology (BIOTEC), Klong Luang, Pathumthani, Thailand
| | - Pranee Rachtawee
- National Center for Genetic Engineering and Biotechnology (BIOTEC), Klong Luang, Pathumthani, Thailand
| | - Kitlada Srichomthong
- National Center for Genetic Engineering and Biotechnology (BIOTEC), Klong Luang, Pathumthani, Thailand
| | | | | | - Chawanee Thongpanchang
- National Center for Genetic Engineering and Biotechnology (BIOTEC), Klong Luang, Pathumthani, Thailand
| | - Masahiko Isaka
- National Center for Genetic Engineering and Biotechnology (BIOTEC), Klong Luang, Pathumthani, Thailand
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5
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Chinthanom P, Sappan M, Srichomthong K, Boonpratuang T, Isaka M. Colossolactone J, a highly modified lanostane triterpenoid from a natural fruiting body of Ganoderma colossus. Nat Prod Res 2022:1-8. [PMID: 36121754 DOI: 10.1080/14786419.2022.2124987] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/14/2022]
Abstract
Colossolactone J (1), an undescribed lanostane triterpenoid was isolated from a natural fruiting body of Ganoderma colossus using silica gel column chromatography and preparative HPLC. Its structure was elucidated on the basis of the spectroscopic method. The absolute configuration was determined by the combination of the modified Mosher's method and detailed NMR data analysis.
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Affiliation(s)
- Panida Chinthanom
- National Center for Genetic Engineering and Biotechnology (BIOTEC), Pathumthani, Thailand
| | - Malipan Sappan
- National Center for Genetic Engineering and Biotechnology (BIOTEC), Pathumthani, Thailand
| | - Kitlada Srichomthong
- National Center for Genetic Engineering and Biotechnology (BIOTEC), Pathumthani, Thailand
| | | | - Masahiko Isaka
- National Center for Genetic Engineering and Biotechnology (BIOTEC), Pathumthani, Thailand
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6
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Yangchum A, Fujii R, Choowong W, Rachtawee P, Pobkwamsuk M, Boonpratuang T, Mori S, Isaka M. Lanostane triterpenoids from cultivated fruiting bodies of basidiomycete Ganoderma mbrekobenum. Phytochemistry 2022; 196:113075. [PMID: 34974245 DOI: 10.1016/j.phytochem.2021.113075] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/08/2021] [Revised: 11/30/2021] [Accepted: 12/26/2021] [Indexed: 06/14/2023]
Abstract
In the quest for medicinally active compounds in mushrooms of the genus Ganoderma, eleven undescribed lanostane triterpenoids, including a novel chlorinated derivative, i.e., (20S,24E)-21-chloro-15β,20,29-trihydroxy-3,7,11-trioxolanosta-8,24-dien-26-oic acid, were isolated from artificially cultivated fruiting bodies of the basidiomycete Ganoderma mbrekobenum. The structures were elucidated on the basis of NMR spectroscopic and mass spectrometry data. The configuration of the C-20 atom in the most abundant 20-hydroxy-lanostane, (20S,24E)-15β,20,29-trihydroxy-3,7,11-trioxolanosta-8,24-dien-26-oic acid, was established by chemical derivatization, and the absolute configuration of the lanostane skeleton was determined by ECD calculation. Two of the undescribed compounds exhibited moderate antimalarial activity.
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Affiliation(s)
- Arunrat Yangchum
- National Center for Genetic Engineering and Biotechnology (BIOTEC), 113 Thailand Science Park, Phaholyothin Road, Klong Luang, Pathumthani, 12120, Thailand
| | - Ryoma Fujii
- Institute of Quantum Beam Science, Ibaraki University, Mito, 310-8512, Japan
| | - Wilunda Choowong
- National Center for Genetic Engineering and Biotechnology (BIOTEC), 113 Thailand Science Park, Phaholyothin Road, Klong Luang, Pathumthani, 12120, Thailand
| | - Pranee Rachtawee
- National Center for Genetic Engineering and Biotechnology (BIOTEC), 113 Thailand Science Park, Phaholyothin Road, Klong Luang, Pathumthani, 12120, Thailand
| | - Maneerat Pobkwamsuk
- National Biobank of Thailand, 114 Thailand Science Park, Phaholyothin Road, Klong Luang, Pathumthani, 12120, Thailand
| | - Thitiya Boonpratuang
- National Biobank of Thailand, 114 Thailand Science Park, Phaholyothin Road, Klong Luang, Pathumthani, 12120, Thailand
| | - Seiji Mori
- Institute of Quantum Beam Science, Ibaraki University, Mito, 310-8512, Japan; Frontier Research Center for Applied Atomic Sciences, Ibaraki University, Tokai, Ibaraki, 319-1106, Japan
| | - Masahiko Isaka
- National Center for Genetic Engineering and Biotechnology (BIOTEC), 113 Thailand Science Park, Phaholyothin Road, Klong Luang, Pathumthani, 12120, Thailand.
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7
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Chinthanom P, Srichomthong K, Rachtawee P, Boonpratuang T, Choeyklin R, Feng T, Liu JK, Isaka M. Lanostane triterpenoids from cultivated fruiting bodies of Ganoderma sichuanense: Determination of the C-25 absolute configuration of ganoderic acid A and its derivatives using the phenylglycine methyl ester (PGME) method. Phytochemistry 2021; 192:112963. [PMID: 34562671 DOI: 10.1016/j.phytochem.2021.112963] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/19/2021] [Revised: 09/17/2021] [Accepted: 09/17/2021] [Indexed: 06/13/2023]
Abstract
Three undescribed lanostane triterpenoids, together with twenty-one known compounds, were isolated from artificially cultivated fruiting bodies of the basidiomycete Ganoderma sichuanense. The absolute configuration at C-25 of ganoderic acid A and its derivatives was determined to be 25R by application of the phenylglycine methyl ester (PGME) method. Among the isolated compounds, ganoderiol F exhibited the most potent activity against Mycobacterium tuberculosis H37Ra with an MIC value of 0.781 μg/ml.
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Affiliation(s)
- Panida Chinthanom
- National Center for Genetic Engineering and Biotechnology (BIOTEC), 113 Thailand Science Park, Phaholyothin Road, Klong Luang, Pathumthani, 12120, Thailand
| | - Kitlada Srichomthong
- National Center for Genetic Engineering and Biotechnology (BIOTEC), 113 Thailand Science Park, Phaholyothin Road, Klong Luang, Pathumthani, 12120, Thailand
| | - Pranee Rachtawee
- National Center for Genetic Engineering and Biotechnology (BIOTEC), 113 Thailand Science Park, Phaholyothin Road, Klong Luang, Pathumthani, 12120, Thailand
| | - Thitiya Boonpratuang
- National Biobank of Thailand, 114 Thailand Science Park, Phaholyothin Road, Klong Luang, Pathumthani, 12120, Thailand
| | - Rattaket Choeyklin
- National Biobank of Thailand, 114 Thailand Science Park, Phaholyothin Road, Klong Luang, Pathumthani, 12120, Thailand
| | - Tao Feng
- School of Pharmaceutical Sciences, South-Central University for Nationalities, Wuhan, 430074, People's Republic of China
| | - Ji-Kai Liu
- School of Pharmaceutical Sciences, South-Central University for Nationalities, Wuhan, 430074, People's Republic of China
| | - Masahiko Isaka
- National Center for Genetic Engineering and Biotechnology (BIOTEC), 113 Thailand Science Park, Phaholyothin Road, Klong Luang, Pathumthani, 12120, Thailand.
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8
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Kornsakulkarn J, Palasarn S, Choowong W, Thongpanchang T, Boonyuen N, Choeyklin R, Boonpratuang T, Isaka M, Thongpanchang C. Antimalarial 9-Methoxystrobilurins, Oudemansins, and Related Polyketides from Cultures of Basidiomycete Favolaschia Species. J Nat Prod 2020; 83:905-917. [PMID: 32193929 DOI: 10.1021/acs.jnatprod.9b00647] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
Fourteen new compounds, oudemansins 1-4, oudemansinols 5-7, favolasins 8-10, favolasinin (12), polyketides 13-15, and (R,E)-2,4-dimethyl-5-phenyl-4-pentene-2,3-diol (16), together with nine known compounds were isolated from the basidiomycete fungus Favolaschia sp. BCC 18686. Two new compounds, favolasin E (11) and 9-oxostrobilurin E (17), were isolated from the closely related organism Favolaschia calocera BCC 36684 along with nine β-methoxyacrylate-type derivatives. Compounds in the class of oudemansins and strobilurins exhibited moderate to strong antimalarial activity with relatively low cytotoxicity against Vero cells (African green monkey kidney fibroblasts). Potent antimalarial activity was demonstrated for 9-methoxystrobilurins G, K, and E (IC50 values 0.061, 0.089, and 0.14 μM, respectively). The structure-activity relationships (SAR) for antimalarial activity is proposed on the basis of the activity of the new and several known β-methoxyacrylate derivatives in combination with the data from previously isolated compounds. Furthermore, several compounds showed specific cytotoxicity against NCI-187 cells (human small-cell lung cancer), although the SAR was different from that for antimalarial activity.
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Affiliation(s)
- Jittra Kornsakulkarn
- National Center for Genetic Engineering and Biotechnology (BIOTEC), Thailand Science Park, 113 Phaholyothin Road, Klong Luang, Pathumthani 12120, Thailand
| | - Somporn Palasarn
- National Center for Genetic Engineering and Biotechnology (BIOTEC), Thailand Science Park, 113 Phaholyothin Road, Klong Luang, Pathumthani 12120, Thailand
| | - Wilunda Choowong
- National Center for Genetic Engineering and Biotechnology (BIOTEC), Thailand Science Park, 113 Phaholyothin Road, Klong Luang, Pathumthani 12120, Thailand
| | - Tienthong Thongpanchang
- Department of Chemistry and Center of Excellence for Innovation in Chemistry, Faculty of Science, Mahidol University, Bangkok 10400, Thailand
| | - Nattawut Boonyuen
- National Center for Genetic Engineering and Biotechnology (BIOTEC), Thailand Science Park, 113 Phaholyothin Road, Klong Luang, Pathumthani 12120, Thailand
- National Biobank of Thailand (NBT), National Science and Technology Development Agency (NSTDA), Thailand Science Park, Phaholyothin Road, Klong Luang, Pathumthani 12120, Thailand
| | - Rattaket Choeyklin
- National Center for Genetic Engineering and Biotechnology (BIOTEC), Thailand Science Park, 113 Phaholyothin Road, Klong Luang, Pathumthani 12120, Thailand
- National Biobank of Thailand (NBT), National Science and Technology Development Agency (NSTDA), Thailand Science Park, Phaholyothin Road, Klong Luang, Pathumthani 12120, Thailand
| | - Thitiya Boonpratuang
- National Center for Genetic Engineering and Biotechnology (BIOTEC), Thailand Science Park, 113 Phaholyothin Road, Klong Luang, Pathumthani 12120, Thailand
- National Biobank of Thailand (NBT), National Science and Technology Development Agency (NSTDA), Thailand Science Park, Phaholyothin Road, Klong Luang, Pathumthani 12120, Thailand
| | - Masahiko Isaka
- National Center for Genetic Engineering and Biotechnology (BIOTEC), Thailand Science Park, 113 Phaholyothin Road, Klong Luang, Pathumthani 12120, Thailand
| | - Chawanee Thongpanchang
- National Center for Genetic Engineering and Biotechnology (BIOTEC), Thailand Science Park, 113 Phaholyothin Road, Klong Luang, Pathumthani 12120, Thailand
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Isaka M, Chinthanom P, Thummarukcharoen T, Boonpratuang T, Choowong W. Highly Modified Lanostane Triterpenes from Fruiting Bodies of the Basidiomycete Tomophagus sp. J Nat Prod 2019; 82:1165-1176. [PMID: 30983350 DOI: 10.1021/acs.jnatprod.8b00869] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/09/2023]
Abstract
Thirty-one highly modified lanostanes (1-31), together with 19 known compounds (32-50), were isolated from fruiting bodies of the wood-rot basidiomycete Tomophagus sp. The structures were elucidated by analyses of HRMS and NMR spectroscopic data. The present work demonstrates the high structural diversity of modified lanostane triterpenoids from Tomophagus. This paper also discusses structural revisions of several known derivatives. Some of the isolated compounds exhibited moderate antimalarial activity against Plasmodium falciparum K1 (IC50 5.1-19 μM).
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Affiliation(s)
- Masahiko Isaka
- National Center for Genetic Engineering and Biotechnology (BIOTEC) , 113 Thailand Science Park, Phaholyothin Road , Klong Luang , Pathumthani 12120 , Thailand
| | - Panida Chinthanom
- National Center for Genetic Engineering and Biotechnology (BIOTEC) , 113 Thailand Science Park, Phaholyothin Road , Klong Luang , Pathumthani 12120 , Thailand
| | - Tuksaporn Thummarukcharoen
- National Center for Genetic Engineering and Biotechnology (BIOTEC) , 113 Thailand Science Park, Phaholyothin Road , Klong Luang , Pathumthani 12120 , Thailand
| | - Thitiya Boonpratuang
- National Center for Genetic Engineering and Biotechnology (BIOTEC) , 113 Thailand Science Park, Phaholyothin Road , Klong Luang , Pathumthani 12120 , Thailand
| | - Wilunda Choowong
- National Center for Genetic Engineering and Biotechnology (BIOTEC) , 113 Thailand Science Park, Phaholyothin Road , Klong Luang , Pathumthani 12120 , Thailand
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Isaka M, Chinthanom P, Sappan M, Supothina S, Vichai V, Danwisetkanjana K, Boonpratuang T, Hyde KD, Choeyklin R. Antitubercular Activity of Mycelium-Associated Ganoderma Lanostanoids. J Nat Prod 2017; 80:1361-1369. [PMID: 28504879 DOI: 10.1021/acs.jnatprod.6b00973] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
In a continuation of our research into antitubercular lanostane triterpenoids from submerged cultures of Ganoderma species, three strains, Ganoderma orbiforme BCC 22325, Ganoderma sp. BCC 60695, and Ganoderma australe BCC 22314, have been investigated. Fourteen new lanostane triterpenoids, together with 35 known compounds, were isolated. Antitubercular activities of these mycelium-associated Ganoderma lanostanoids against Mycobacterium tuberculosis H37Ra were evaluated. Taken together with the assay data of previously isolated compounds, structure-activity relationships of the antitubercular activity are proposed. Most importantly, 3β- and 15α-acetoxy groups were shown to be critical for antimycobacterial activity. The most potent compound was (24E)-3β,15α-diacetoxylanosta-7,9(11),24-trien-26-oic acid (35).
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Affiliation(s)
- Masahiko Isaka
- National Center for Genetic Engineering and Biotechnology (BIOTEC) , 113 Thailand Science Park, Phaholyothin Road, Klong Luang, Pathumthani 12120, Thailand
| | - Panida Chinthanom
- National Center for Genetic Engineering and Biotechnology (BIOTEC) , 113 Thailand Science Park, Phaholyothin Road, Klong Luang, Pathumthani 12120, Thailand
| | - Malipan Sappan
- National Center for Genetic Engineering and Biotechnology (BIOTEC) , 113 Thailand Science Park, Phaholyothin Road, Klong Luang, Pathumthani 12120, Thailand
| | - Sumalee Supothina
- National Center for Genetic Engineering and Biotechnology (BIOTEC) , 113 Thailand Science Park, Phaholyothin Road, Klong Luang, Pathumthani 12120, Thailand
| | - Vanicha Vichai
- National Center for Genetic Engineering and Biotechnology (BIOTEC) , 113 Thailand Science Park, Phaholyothin Road, Klong Luang, Pathumthani 12120, Thailand
| | - Kannawat Danwisetkanjana
- National Center for Genetic Engineering and Biotechnology (BIOTEC) , 113 Thailand Science Park, Phaholyothin Road, Klong Luang, Pathumthani 12120, Thailand
| | - Thitiya Boonpratuang
- National Center for Genetic Engineering and Biotechnology (BIOTEC) , 113 Thailand Science Park, Phaholyothin Road, Klong Luang, Pathumthani 12120, Thailand
| | - Kevin D Hyde
- Center of Excellence in Fungal Research, Mae Fah Luang University , Chiang Rai 57100, Thailand
| | - Rattaket Choeyklin
- Biodiversity-Based Economy Development Office, The Government Complex , Chaeng Wattana Road, Bangkok 10210, Thailand
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11
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Isaka M, Sappan M, Supothina S, Srichomthong K, Komwijit S, Boonpratuang T. Alliacane sesquiterpenoids from submerged cultures of the basidiomycete Inonotus sp. BCC 22670. Phytochemistry 2017; 136:175-181. [PMID: 28173949 DOI: 10.1016/j.phytochem.2017.01.018] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/14/2016] [Revised: 01/22/2017] [Accepted: 01/28/2017] [Indexed: 06/06/2023]
Abstract
Nine alliacane sesquiterpenoids, inonoalliacanes A-I, were isolated from culture broth of the basidiomycete Inonotus sp. BCC 22670. The structures were elucidated on the basis of NMR spectroscopic and mass spectrometry data. The absolute configuration of inonoalliacane F was determined by application of the modified Mosher's method. Inonoalliacane A, the most abundant sesquiterpene constituent, exhibited moderate antibacterial activity against Bacillus cereus, whereas inonoalliacane B showed antiviral activity against herpes simplex virus type 1.
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Affiliation(s)
- Masahiko Isaka
- National Center for Genetic Engineering and Biotechnology (BIOTEC), 113 Thailand Science Park, Phaholyothin Road, Klong Luang, Pathumthani 12120, Thailand.
| | - Malipan Sappan
- National Center for Genetic Engineering and Biotechnology (BIOTEC), 113 Thailand Science Park, Phaholyothin Road, Klong Luang, Pathumthani 12120, Thailand
| | - Sumalee Supothina
- National Center for Genetic Engineering and Biotechnology (BIOTEC), 113 Thailand Science Park, Phaholyothin Road, Klong Luang, Pathumthani 12120, Thailand
| | - Kitlada Srichomthong
- National Center for Genetic Engineering and Biotechnology (BIOTEC), 113 Thailand Science Park, Phaholyothin Road, Klong Luang, Pathumthani 12120, Thailand
| | - Somjit Komwijit
- National Center for Genetic Engineering and Biotechnology (BIOTEC), 113 Thailand Science Park, Phaholyothin Road, Klong Luang, Pathumthani 12120, Thailand
| | - Thitiya Boonpratuang
- National Center for Genetic Engineering and Biotechnology (BIOTEC), 113 Thailand Science Park, Phaholyothin Road, Klong Luang, Pathumthani 12120, Thailand
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Isaka M, Palasarn S, Sappan M, Supothina S, Boonpratuang T. Hirsutane Sesquiterpenes from Cultures of the Basidiomycete Marasmiellus sp. BCC 22389. Nat Prod Bioprospect 2016; 6:257-260. [PMID: 27565150 PMCID: PMC5080207 DOI: 10.1007/s13659-016-0105-7] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 07/26/2016] [Accepted: 08/18/2016] [Indexed: 06/06/2023]
Abstract
Two new hirsutane sesquiterpenes, marasmiellins A (1) and B (2), were isolated from cultures of the basidiomycete Marasmiellus sp. BCC 22389. The structures were elucidated on the basis of NMR spectroscopic and mass spectrometry data. The absolute configuration of marasmiellin B was determined by application of the modified Mosher's method.
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Affiliation(s)
- Masahiko Isaka
- National Center for Genetic Engineering and Biotechnology (BIOTEC), 113 Thailand Science Park, Phaholyothin Road, KlongLuang, Pathumthani, 12120, Thailand.
| | - Somporn Palasarn
- National Center for Genetic Engineering and Biotechnology (BIOTEC), 113 Thailand Science Park, Phaholyothin Road, KlongLuang, Pathumthani, 12120, Thailand
| | - Malipan Sappan
- National Center for Genetic Engineering and Biotechnology (BIOTEC), 113 Thailand Science Park, Phaholyothin Road, KlongLuang, Pathumthani, 12120, Thailand
| | - Sumalee Supothina
- National Center for Genetic Engineering and Biotechnology (BIOTEC), 113 Thailand Science Park, Phaholyothin Road, KlongLuang, Pathumthani, 12120, Thailand
| | - Thitiya Boonpratuang
- National Center for Genetic Engineering and Biotechnology (BIOTEC), 113 Thailand Science Park, Phaholyothin Road, KlongLuang, Pathumthani, 12120, Thailand
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13
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Isaka M, Chinthanom P, Sappan M, Danwisetkanjana K, Boonpratuang T, Choeyklin R. Antitubercular Lanostane Triterpenes from Cultures of the Basidiomycete Ganoderma sp. BCC 16642. J Nat Prod 2016; 79:161-169. [PMID: 26716912 DOI: 10.1021/acs.jnatprod.5b00826] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
Abstract
Sixteen new lanostane triterpenoids (1-16), together with 26 known compounds (17-42), were isolated from cultures of the basidiomycete Ganoderma sp. BCC 16642. Antitubercular activities of these Ganoderma lanostanoids against Mycobacterium tuberculosis H37Ra were evaluated, and structure-activity relationships are proposed.
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Affiliation(s)
- Masahiko Isaka
- National Center for Genetic Engineering and Biotechnology (BIOTEC) , 113 Thailand Science Park, Phaholyothin Road, Klong Luang, Pathumthani 12120, Thailand
| | - Panida Chinthanom
- National Center for Genetic Engineering and Biotechnology (BIOTEC) , 113 Thailand Science Park, Phaholyothin Road, Klong Luang, Pathumthani 12120, Thailand
| | - Malipan Sappan
- National Center for Genetic Engineering and Biotechnology (BIOTEC) , 113 Thailand Science Park, Phaholyothin Road, Klong Luang, Pathumthani 12120, Thailand
| | - Kannawat Danwisetkanjana
- National Center for Genetic Engineering and Biotechnology (BIOTEC) , 113 Thailand Science Park, Phaholyothin Road, Klong Luang, Pathumthani 12120, Thailand
| | - Thitiya Boonpratuang
- National Center for Genetic Engineering and Biotechnology (BIOTEC) , 113 Thailand Science Park, Phaholyothin Road, Klong Luang, Pathumthani 12120, Thailand
| | - Rattaket Choeyklin
- Biodiversity-Based Economy Development Office, The Government Complex , Chaeng Wattana Road, Bangkok 10210, Thailand
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Parnmen S, Sikaphan S, Leudang S, Boonpratuang T, Rangsiruji A, Naksuwankul K. Molecular identification of poisonous mushrooms using nuclear ITS region and peptide toxins: a retrospective study on fatal cases in Thailand. J Toxicol Sci 2016; 41:65-76. [DOI: 10.2131/jts.41.65] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/02/2022]
Affiliation(s)
- Sittiporn Parnmen
- Toxicology Center, National Institute of Health, Department of Medical Sciences, Ministry of Public Health, Thailand
| | - Sujitra Sikaphan
- Toxicology Center, National Institute of Health, Department of Medical Sciences, Ministry of Public Health, Thailand
| | - Siriwan Leudang
- Toxicology Center, National Institute of Health, Department of Medical Sciences, Ministry of Public Health, Thailand
| | - Thitiya Boonpratuang
- Microbe Interaction Laboratory, BIOTEC, National Science and Technology Development Agency, Thailand
| | - Achariya Rangsiruji
- Department of Biology, Faculty of Science, Srinakharinwirot University, Thailand
| | - Khwanruan Naksuwankul
- Department of Biology & Natural Medicinal Mushroom Museum, Faculty of Science, Mahasarakham University, Thailand
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Isaka M, Yangchum A, Supothina S, Boonpratuang T, Choeyklin R, Kongsaeree P, Prabpai S. Aromadendrane and cyclofarnesane sesquiterpenoids from cultures of the basidiomycete Inonotus sp. BCC 23706. Phytochemistry 2015; 118:94-101. [PMID: 26307664 DOI: 10.1016/j.phytochem.2015.08.011] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/16/2015] [Revised: 08/11/2015] [Accepted: 08/17/2015] [Indexed: 06/04/2023]
Abstract
Twelve aromadendrane sesquiterpenoids, inonotins A-L, and a previously unknown cyclofarnesane, i.e., inonofarnesane, together with two known compounds, were isolated from cultures of the wood-rotting basidiomycete Inonotus sp. BCC 23706. Inonotin I is identical to a previously reported compound with an incorrect structure. Structures of the compounds were elucidated by spectroscopic analysis and X-ray crystallography. The absolute configurations of inonotin D and inonofarnesane were determined by application of the modified Mosher's method.
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Affiliation(s)
- Masahiko Isaka
- National Center for Genetic Engineering and Biotechnology (BIOTEC), 113 Thailand Science Park, Phaholyothin Road, Klong Luang, Pathumthani 12120, Thailand.
| | - Arunrat Yangchum
- National Center for Genetic Engineering and Biotechnology (BIOTEC), 113 Thailand Science Park, Phaholyothin Road, Klong Luang, Pathumthani 12120, Thailand
| | - Sumalee Supothina
- National Center for Genetic Engineering and Biotechnology (BIOTEC), 113 Thailand Science Park, Phaholyothin Road, Klong Luang, Pathumthani 12120, Thailand
| | - Thitiya Boonpratuang
- National Center for Genetic Engineering and Biotechnology (BIOTEC), 113 Thailand Science Park, Phaholyothin Road, Klong Luang, Pathumthani 12120, Thailand
| | - Rattaket Choeyklin
- Biodiversity-Based Economy Development Office, The Government Complex, Chaeng Wattana Road, Bangkok 10210, Thailand
| | - Palangpon Kongsaeree
- Department of Chemistry, Center of Excellence for Innovation in Chemistry, Faculty of Science, Mahidol University, Rama 6 Road, Bangkok 10400, Thailand; Center for Excellence in Protein Structure and Function, Faculty of Science, Mahidol University, Rama 6 Road, Bangkok 10400, Thailand
| | - Samran Prabpai
- Department of Chemistry, Center of Excellence for Innovation in Chemistry, Faculty of Science, Mahidol University, Rama 6 Road, Bangkok 10400, Thailand; Center for Excellence in Protein Structure and Function, Faculty of Science, Mahidol University, Rama 6 Road, Bangkok 10400, Thailand
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Bunyapaiboonsri T, Yoiprommarat S, Nopgason R, Komwijit S, Veeranondha S, Puyngain P, Boonpratuang T. Cadinane sesquiterpenoids from the basidiomycete Stereum cf. sanguinolentum BCC 22926. Phytochemistry 2014; 105:123-128. [PMID: 25004810 DOI: 10.1016/j.phytochem.2014.06.006] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/18/2014] [Revised: 05/17/2014] [Accepted: 06/11/2014] [Indexed: 06/03/2023]
Abstract
Stereumins Q-U, together with known stereumins A, B, K, L, and N, as well as ent-strobilols E and G were isolated from the culture of Stereum cf. sanguinolentum BCC 22926. Their structures were elucidated by extensive spectroscopic analyses. The absolute configurations of stereumins A and Q, as well as ent-strobilol E were established by application of the modified Mosher's method. Stereumin T displayed antibacterial activity against Bacilluscereus with a MIC value of 3.97μM.
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Affiliation(s)
- Taridaporn Bunyapaiboonsri
- National Center for Genetic Engineering and Biotechnology (BIOTEC), 113 Thailand Science Park, Phahonyothin Road, Khlong Nueng, Khlong Luang, Pathum Thani 12120, Thailand.
| | - Seangaroon Yoiprommarat
- National Center for Genetic Engineering and Biotechnology (BIOTEC), 113 Thailand Science Park, Phahonyothin Road, Khlong Nueng, Khlong Luang, Pathum Thani 12120, Thailand
| | - Rujirek Nopgason
- National Center for Genetic Engineering and Biotechnology (BIOTEC), 113 Thailand Science Park, Phahonyothin Road, Khlong Nueng, Khlong Luang, Pathum Thani 12120, Thailand
| | - Somjit Komwijit
- National Center for Genetic Engineering and Biotechnology (BIOTEC), 113 Thailand Science Park, Phahonyothin Road, Khlong Nueng, Khlong Luang, Pathum Thani 12120, Thailand
| | - Sukitaya Veeranondha
- National Center for Genetic Engineering and Biotechnology (BIOTEC), 113 Thailand Science Park, Phahonyothin Road, Khlong Nueng, Khlong Luang, Pathum Thani 12120, Thailand
| | - Pucharapa Puyngain
- National Center for Genetic Engineering and Biotechnology (BIOTEC), 113 Thailand Science Park, Phahonyothin Road, Khlong Nueng, Khlong Luang, Pathum Thani 12120, Thailand
| | - Thitiya Boonpratuang
- National Center for Genetic Engineering and Biotechnology (BIOTEC), 113 Thailand Science Park, Phahonyothin Road, Khlong Nueng, Khlong Luang, Pathum Thani 12120, Thailand
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Isaka M, Chinthanom P, Sappan M, Supothina S, Boonpratuang T. Phenylglycol Metabolites from Cultures of the BasidiomyceteMycena pruinosoviscidaBCC 22723. Helv Chim Acta 2014. [DOI: 10.1002/hlca.201400044] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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Isaka M, Srisanoh U, Sappan M, Supothina S, Boonpratuang T. Sterostreins F-O, illudalanes and norilludalanes from cultures of the Basidiomycete Stereum ostrea BCC 22955. Phytochemistry 2012; 79:116-120. [PMID: 22595359 DOI: 10.1016/j.phytochem.2012.04.009] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/07/2011] [Revised: 02/17/2012] [Accepted: 04/18/2012] [Indexed: 05/31/2023]
Abstract
Sterostreins F-O (1-10), 10 illudalanes and norilludalanes, were isolated from cultures of the Basidiomycete Stereum ostrea BCC 22955. Their structures were elucidated by analyses of the NMR spectroscopic and mass spectrometry data. Sterostreins M (8), N (9), and O (10) are pyridine-containing illudalanes.
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Affiliation(s)
- Masahiko Isaka
- National Center for Genetic Engineering and Biotechnology (BIOTEC), 113 Thailand Science Park, Phaholyothin Road, Klong Luang, Pathumthani 12120, Thailand.
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Isaka M, Srisanoh U, Choowong W, Boonpratuang T. Sterostreins A-E, new terpenoids from cultures of the Basidiomycete Stereum ostrea BCC 22955. Org Lett 2011; 13:4886-9. [PMID: 21848293 DOI: 10.1021/ol2019778] [Citation(s) in RCA: 45] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Sterostreins A-E (1, 2, 3a/3b, 4, and 5), five novel terpenoids, were isolated from cultures of the mushroom fungus Stereum ostrea BCC 22955. Sterostrein A (1) exhibited antimalarial activity (IC(50) 2.3 μg/mL) and cytotoxicity (IC(50) 5.3-38 μg/mL).
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Affiliation(s)
- Masahiko Isaka
- National Center for Genetic Engineering and Biotechnology (BIOTEC), 113 Thailand Science Park, Phaholyothin Road, Klong Luang, Pathumthani 12120, Thailand.
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