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Jing CX, Hu YM, Jin YR, Li AP, Wang R, Zhang SY, Wu Z, Yan XY, Zhang ZJ, Liang HJ, An JX, Liu YQ. Antifungal Activity of Phloroglucinol Derivatives against Botrytis cinerea and Monilinia fructicola. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2024. [PMID: 39262056 DOI: 10.1021/acs.jafc.4c05968] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 09/13/2024]
Abstract
Naturally derived compounds show promise as treatments for microbial infections. Polyphenols, abundantly found in various plants, fruits, and vegetables, are noted for their physiological benefits including antimicrobial effects. This study introduced a new set of acylated phloroglucinol derivatives, synthesized and tested for their antifungal activity in vitro against seven different pathogenic fungi. The standout compound, 3-methyl-1-(2,4,6-trihydroxyphenyl) butan-1-one (2b), exhibited remarkable fungicidal strength, with EC50 values of 1.39 μg/mL against Botrytis cinerea and 1.18 μg/mL against Monilinia fructicola, outperforming previously screened phenolic compounds. When tested in vivo, 2b demonstrated effective antifungal properties, with cure rates of 76.26% for brown rot and 83.35% for gray mold at a concentration of 200 μg/mL, rivaling the commercial fungicide Pyrimethanil in its efficacy against B. cinerea. Preliminary research suggests that 2b's antifungal mechanism may involve the disruption of spore germination, damage to the fungal cell membrane, and leakage of cellular contents. These results indicate that compound 2b has excellent fungicidal properties against B. cinerea and holds potential as a treatment for gray mold.
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Affiliation(s)
- Chen-Xin Jing
- School of Pharmacy, Lanzhou University, Lanzhou 730000, People's Republic of China
| | - Yong-Mei Hu
- School of Pharmacy, Lanzhou University, Lanzhou 730000, People's Republic of China
| | - Ya-Rui Jin
- School of Pharmacy, Lanzhou University, Lanzhou 730000, People's Republic of China
| | - An-Ping Li
- School of Pharmacy, Southwest Minzu University, Chengdu 610041, China
| | - Rui Wang
- Key Laboratory of Biochemistry and Molecular Biology in Universities of Shandong Province, Weifang University, Weifang 261061, China
| | - Shao-Yong Zhang
- Key Laboratory of Vector Biology and Pathogen Control of Zhejiang Province, College of Life Science, Huzhou University, Huzhou 313000, China
| | - Zhengrong Wu
- School of Pharmacy, Lanzhou University, Lanzhou 730000, People's Republic of China
| | - Xiao-Yu Yan
- Key Laboratory of Vector Biology and Pathogen Control of Zhejiang Province, College of Life Science, Huzhou University, Huzhou 313000, China
| | - Zhi-Jun Zhang
- School of Pharmacy, Lanzhou University, Lanzhou 730000, People's Republic of China
| | - Hong-Jie Liang
- School of Pharmacy, Lanzhou University, Lanzhou 730000, People's Republic of China
| | - Jun-Xia An
- School of Pharmacy, Lanzhou University, Lanzhou 730000, People's Republic of China
| | - Ying-Qian Liu
- School of Pharmacy, Lanzhou University, Lanzhou 730000, People's Republic of China
- Key Laboratory of Vector Biology and Pathogen Control of Zhejiang Province, College of Life Science, Huzhou University, Huzhou 313000, China
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Elmongy EI, Alanazi WS, Aldawsari AI, Alfaouri AA, Binsuwaidan R. Antimicrobial Evaluation of Sulfonamides after Coupling with Thienopyrimidine Coplanar Structure. Pharmaceuticals (Basel) 2024; 17:188. [PMID: 38399403 PMCID: PMC10892651 DOI: 10.3390/ph17020188] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2023] [Revised: 01/26/2024] [Accepted: 01/28/2024] [Indexed: 02/25/2024] Open
Abstract
This work describes the design and synthesis of three series of hybrids of thienopyrimidines and sulfonamides. Dihydrofolate reductase enzyme was selected as a target for the in-silico screening of the synthesized thienopyrimidine-sulfonamide hybrid as an antibacterial, while squalene epoxidase was selected as an antifungal target protein. All screened compounds showed promising binding affinity ranges, with perfect fitting not exceeding 1.9 Å. The synthesized compounds were tested for their antimicrobial activity using agar well diffusion and minimum inhibitory concentration tests against six bacterial strains in addition to two Candida strains. Compounds 8iii and 12ii showed varying degrees of inhibition against Staphylococcus aureus and Escherichia coli bacterial strains, whereas the best antifungal activity against Candida was displayed by compound 8iii. Compound 12ii, the cyclohexathienopyrimidine coupled with sulfadiazine at position 3, has the best antibacterial activity, which is consistent with molecular docking results at the active site of the oxidoreductase protein. Interestingly, compound 12ii also has the highest docking binding energy at the antifungal squalene epoxidase active site. Investigating the physicochemical properties of the synthesized hybrids revealed their high tolerability with cell membranes, and moderate to poor oral bioavailability, and that all are drug-like candidates, among which 4i, the cyclohexathieno[2,3-d] pyrimidine core with sulphaguanidine incorporated at position 4, recorded the best score (1.58).
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Affiliation(s)
- Elshaymaa I. Elmongy
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Helwan University, Ain Helwan, Cairo P.O. Box 11795, Egypt;
| | - Wejdan S. Alanazi
- College of Pharmacy, Princess Nourah bint Abdulrahman University, P.O. Box 84428, Riyadh 11671, Saudi Arabia; (W.S.A.); (A.I.A.); (A.A.A.)
| | - Alhanouf I. Aldawsari
- College of Pharmacy, Princess Nourah bint Abdulrahman University, P.O. Box 84428, Riyadh 11671, Saudi Arabia; (W.S.A.); (A.I.A.); (A.A.A.)
| | - Asma A. Alfaouri
- College of Pharmacy, Princess Nourah bint Abdulrahman University, P.O. Box 84428, Riyadh 11671, Saudi Arabia; (W.S.A.); (A.I.A.); (A.A.A.)
| | - Reem Binsuwaidan
- Department of Pharmaceutical Sciences, College of Pharmacy, Princess Nourah bint Abdulrahman University, P.O. Box 84428, Riyadh 11671, Saudi Arabia
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Mai H, Li J, Luo Y, Ou J, Chen G, Ye L. Anti-Herpes Simplex Virus Type 1 Activity Evaluation of Natural Derived Phloroglucinol Derivatives and Their Molecular Mechanisms Study. Chem Biodivers 2023; 20:e202301111. [PMID: 38009609 DOI: 10.1002/cbdv.202301111] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2023] [Accepted: 11/16/2023] [Indexed: 11/29/2023]
Abstract
HSV-1 is a common infection that can cause cold sores. In this study, the anti-HSV-1 virus activity of three series compounds A1-A9, B1-B12, C1-C22 was screened by MTT assay, qRT-PCR assay, Western blot assay and viruses' plaque assays. The results of MTT assay disclosed that phloroglucinol derivatives C2 and C3 effectively inhibited the death of HSV-1 infected vero cells with the CC50 values of C2 and C3 were 72.64 μmol/L and 32.62 μmol/L in HaCaT cells, 137.6 μmol/L and 48.55 μmol/L in Hela cells. The IC50 values of C3 in vero cells and Hela cells were 19.26 μmol/L and 22.98 μmol/L, respectively. In the qRT-PCR experiments, it showed that C2 and C3 effectively reduced the synthesis of HSV-1 early viral gene VP16 and late viral gene gD. The Western blot results showed that both C2 and C3 inhibited the expression of HSV-1 gD protein in a concentration-dependent manner. Lastly, viruses' plaque assay results showed that C2 and C3 inhibited the production of HSV-1 progeny virus in Hela cells and HaCaT cells in a concentration-dependent manner. Taken together, these results suggest that C2 and C3 are promising candidate that warrants further attention in the development of anti-HSV-1 drugs.
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Affiliation(s)
- Haiyan Mai
- The Third Affiliated Hospital, Sun Yat-Sen University, No. 600 Tianhe Road, Tianhe District, Guangzhou, P. R. China
| | - Junjian Li
- Zhaoqing Hospital, The Third Affiliated Hospital of Sun Yat-sen University, No.1 Yanyang Road, Dinghu District, Zhaoqing, P. R. China
| | - Yuyan Luo
- The Third Affiliated Hospital, Sun Yat-Sen University, No. 600 Tianhe Road, Tianhe District, Guangzhou, P. R. China
| | - Jiayi Ou
- School of Pharmacy, Guangdong Pharmaceutical University, 280 Outer Ring East Road, University City, Guangzhou, P. R. China
| | - Gong Chen
- School of Pharmacy, Guangdong Pharmaceutical University, 280 Outer Ring East Road, University City, Guangzhou, P. R. China
| | - Lianbao Ye
- School of Pharmacy, Guangdong Pharmaceutical University, 280 Outer Ring East Road, University City, Guangzhou, P. R. China
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Munzen ME, Goncalves Garcia AD, Martinez LR. An update on the global treatment of invasive fungal infections. Future Microbiol 2023; 18:1095-1117. [PMID: 37750748 DOI: 10.2217/fmb-2022-0269] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/27/2023] Open
Abstract
Fungal infections are a serious problem affecting many people worldwide, creating critical economic and medical consequences. Fungi are ubiquitous and can cause invasive diseases in individuals mostly living in developing countries or with weakened immune systems, and antifungal drugs currently available have important limitations in tolerability and efficacy. In an effort to counteract the high morbidity and mortality rates associated with invasive fungal infections, various approaches are being utilized to discover and develop new antifungal agents. This review discusses the challenges posed by fungal infections, outlines different methods for developing antifungal drugs and reports on the status of drugs currently in clinical trials, which offer hope for combating this serious global problem.
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Affiliation(s)
- Melissa E Munzen
- Department of Oral Biology, University of Florida College of Dentistry, Gainesville, FL 32610, USA
| | | | - Luis R Martinez
- Department of Oral Biology, University of Florida College of Dentistry, Gainesville, FL 32610, USA
- Emerging Pathogens Institute, University of Florida, Gainesville, FL 32610, USA
- Center for Immunology and Transplantation, University of Florida, Gainesville, FL 32610, USA
- Center for Translational Research in Neurodegenerative Disease, University of Florida, Gainesville, FL 32610, USA
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Lan S, Chen X, Yin C, Xie S, Wang S, Deng R, Shen Z. Antibacterial and anti-biofilm activities of Disaspidin BB against Staphylococcus epidermidis. Front Microbiol 2023; 14:999449. [PMID: 36744091 PMCID: PMC9892941 DOI: 10.3389/fmicb.2023.999449] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2022] [Accepted: 01/03/2023] [Indexed: 01/20/2023] Open
Abstract
Introduction Staphylococcus epidermidis infections are an important concern in worldwide, especially when associated with biofilms, and resistance of this agent to many drugs makes the situation even worse. We investigated the inhibitory effect of Disaspidin BB obtained from plant extracts and purifications on clinical S. epidermidis strains and their biofilms, and preliminarily investigated its mechanism of of its anti-biofilm activity. Methods and Results The broth dilution method was used to determine the minimum inhibitory concentrations (MIC) of Disaspidin BB on 11 clinical S. epidermidis strains (MIC value of 0.63 ~ 2.5 μg/ml). SEP-05 was found to be erythromycin-resistant (MIC value>8 μg/ml) and Disaspidin BB sensitive with an MIC value of 0.63 μg/ml. The time-kill curve assay indicated that the antibacterial activity of Disaspidin BB against SEP-05 with concentration dependence. The metabolic activity and total biomass of the drug-treated SEP-05 biofilm in each stage were significantly inhibited by the crystalline violet and XTT assay, and the scavenging effect of Disaspidin BB on SEP-05 biofilm was also confirmed by SEM observation. The results of real-time quantitative PCR showed that subinhibitory concentrations Disaspidin BB can inhibit biofilm formation by affecting the expression level of key genes (aap, atlE, icaA, luxS, recA) in SEP-05 biofilm formation. In addition, the content of polysaccharides, proteins and extracellular DNA in biofilm matrix after the intervention of Disaspidin BB was significantly reduced, and it was tentatively determined that the ability of SEP-05 biofilm formation and its stability were thus disturbed. Discussion The results show that Disaspidin BB has promising antibacterial effect on erythromycin-resistant S. epidermidis and significant scavenging effect on its biofilm, which provides a theoretical basis for the further development of BB as a new drug for the treatment of skin infections caused by S. epidermidis.
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Affiliation(s)
- Shihua Lan
- School of Traditional Chinese Medicine, Guangdong Pharmaceutical University, Guangzhou, China
| | - Xiaofeng Chen
- School of Traditional Chinese Medicine, Guangdong Pharmaceutical University, Guangzhou, China
| | - Chuanping Yin
- School of Traditional Chinese Medicine, Guangdong Pharmaceutical University, Guangzhou, China
| | - Shengjun Xie
- School of Traditional Chinese Medicine, Guangdong Pharmaceutical University, Guangzhou, China
| | - Shuaishuai Wang
- Guangzhou Hipower Pharmaceutical R&D Co., Ltd., Guangzhou, China
| | - Rongrong Deng
- School of Traditional Chinese Medicine, Guangdong Pharmaceutical University, Guangzhou, China,*Correspondence: Rongrong Deng, ✉
| | - Zhibin Shen
- School of Traditional Chinese Medicine, Guangdong Pharmaceutical University, Guangzhou, China,Guangdong Provincial Engineering Center of Topical Precise Drug Delivery System, Guangdong Pharmaceutical University, Guangzhou, China,Guangdong Cosmetics Engineering and Technology Research Center, Guangdong Pharmaceutical University, Guangzhou, China,Zhibin Shen, ✉
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A Comparative Study of the Synthesis and Hydrolysis of sym-Triaminobenzene Homologues. MOLECULES (BASEL, SWITZERLAND) 2022; 27:molecules27238595. [PMID: 36500688 PMCID: PMC9737077 DOI: 10.3390/molecules27238595] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 11/21/2022] [Revised: 11/30/2022] [Accepted: 11/30/2022] [Indexed: 12/12/2022]
Abstract
Here, we investigated the synthetic processes for the methyl derivatives of sym-triaminobenzene and phloroglucinol, the essential chemical reactants coming into use in the production of dyes and pigments, and medicinal drugs for different purposes. The most eco-benign process for the synthesis of triamino derivatives involves the catalytic hydrogenation of corresponding nitroarenes. The present study investigated the hydrogenation of 2,4,6-trinitrotoluene, 2,4,6-trinitroxylene, and 2,4,6-trinitromesitylene over a Pd catalyst. A 1% Pd/Sibunit catalyst was found to be preferable to the 5% analogue with a preserved palladium loading because it shortens the reaction time and provides a higher yield of the target product. The hydrogenation in methanol (or mixed methanol/toluene) at 50-55 °C and 0.5 MPa pressure produced 2,4,6-triaminotoluene, 2,4,6-triaminoxylene, and 2,4,6-triaminomesitylene, which were isolated as sulfuric acid salts in 98, 91, and 97% yields, respectively. The hydrolysis process of the resultant salts was examined, and conditions leading to mono-, di-, and trimethyl derivatives of phloroglucinol (90, 77, and 82%, respectively,) were identified. The hydrogenation of the trinitrobenzene homologues in mixed 7:1 (v/v) acetone/water, followed by hydrolysis to the respective polyphenols, was explored. A successful result was achieved only for 2,4,6-trinitrotoluene. The catalyst activity was shown to decline negligibly throughout 10 cycles of reuse. 2-Methylphloroglucinol was synthesized in a high yield ranging from 85 to 91% calculated as 2,4,6-trinitrotoluene.
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Isoflavaspidic Acid PB Extracted from Dryopteris fragrans (L.) Schott Inhibits Trichophyton rubrum Growth via Membrane Permeability Alternation and Ergosterol Biosynthesis Disruption. BIOMED RESEARCH INTERNATIONAL 2022; 2022:6230193. [PMID: 35782069 PMCID: PMC9249503 DOI: 10.1155/2022/6230193] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/14/2021] [Revised: 04/19/2022] [Accepted: 05/23/2022] [Indexed: 11/18/2022]
Abstract
Isoflavaspidic acid PB (PB), a phloroglucinol derivative extracted from aerial parts of Dryopteris fragrans (L.) Schott, had antifungal activity against several dermatophytes. This study was aimed at exploring the antifungal mechanism of PB against Trichophyton rubrum (T. rubrum). The effectiveness of PB in inhibiting T. rubrum growth was detected by time-kill kinetics study and fungal biomass determination. Studies on the mechanism of action were investigated using scanning electron microscopy (SEM), transmission electron microscopy (TEM), sorbitol and ergosterol assay, nucleotide leakage measurement, and UPLC-based test and enzyme-linked immunosorbent assay. Fungicidal activity of PB was concentration- and time-dependent at 2 × MIC (MIC: 20 μg/mL) after 36 h. The total biomass of T. rubrum was reduced by 64.17%, 77.65%, and 84.71% in the presence of PB at 0.5 × MIC, 1 × MIC, and 2 × MIC, respectively. SEM analysis showed that PB changed mycelial morphology, such as shrinking, twisting, collapsing, and even flattening. TEM images of treated cells exhibited abnormal distributions of polysaccharide particles, plasmolysis, and cytoplasmic content degradation accompanied by plasmalemma disruption. There were no changes in the MIC of PB in the presence of sorbitol. However, the MIC values of PB were increased by 4-fold with exogenous ergosterol. At 4 h and 8 h, PB increased nucleotide leakage. Besides, ergosterol content in T. rubrum membrane treated with PB at 0.5 × MIC, 1 × MIC, and 2 × MIC was decreased by 9.58%, 15.31%, and 76.24%, respectively. There was a dose-dependent decrease in the squalene epoxidase (SE) activity. And the reduction in the sterol 14α-demethylase P450 (CYP51) activity was achieved after PB treatments at 1 × MIC and 2 × MIC. These results suggest that PB displays nonspecific action on the cell wall. The membrane damaging effects of PB were attributed to binding with ergosterol to increase membrane permeability and interfering ergosterol biosynthesis involved with the reduction of SE and CYP51 activities. Further study is needed to develop PB as a natural antifungal candidate for clinical use.
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Khan F, Tabassum N, Bamunuarachchi NI, Kim YM. Phloroglucinol and Its Derivatives: Antimicrobial Properties toward Microbial Pathogens. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2022; 70:4817-4838. [PMID: 35418233 DOI: 10.1021/acs.jafc.2c00532] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/14/2023]
Abstract
Phloroglucinol (PG) is a natural product isolated from plants, algae, and microorganisms. Aside from that, the number of PG derivatives has expanded due to the discovery of their potential biological roles. Aside from its diverse biological activities, PG and its derivatives have been widely utilized to treat microbial infections caused by bacteria, fungus, and viruses. The rapid emergence of antimicrobial-resistant microbial infections necessitates the chemical synthesis of numerous PG derivatives in order to meet the growing demand for drugs. This review focuses on the use of PG and its derivatives to control microbial infection and the underlying mechanism of action. Furthermore, as future perspectives, some of the various alternative strategies, such as the use of PG and its derivatives in conjugation, nanoformulation, antibiotic combination, and encapsulation, have been thoroughly discussed. This review will enable the researcher to investigate the possible antibacterial properties of PG and its derivatives, either free or in the form of various formulations.
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Affiliation(s)
- Fazlurrahman Khan
- Research Center for Marine Integrated Bionics Technology, Pukyong National University, Busan 48513, Republic of Korea
| | - Nazia Tabassum
- Industry 4.0 Convergence Bionics Engineering, Pukyong National University, Busan 48513, Republic of Korea
| | | | - Young-Mog Kim
- Research Center for Marine Integrated Bionics Technology, Pukyong National University, Busan 48513, Republic of Korea
- Department of Food Science and Technology, Pukyong National University, Busan 48513, Republic of Korea
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Bon C, Arimondo PB, Halby L. Direct Synthesis of Allyl Amines with 2-Nitrosulfonamide Derivatives via the Tsuji-Trost Reaction. ChemistryOpen 2021; 10:1166-1169. [PMID: 34397167 PMCID: PMC8634766 DOI: 10.1002/open.202100147] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2021] [Revised: 07/07/2021] [Indexed: 11/25/2022] Open
Abstract
The Tsuji-Trost Reaction is a palladium-catalysed allylation of nucleophiles that consists in the reaction of a nitrogen, carbon or oxygen-based nucleophiles with an allylic substrate bearing a leaving group. Here we present the use of 2-nitrosulfonamide derivatives as nucleophile, which are reactive under mild conditions. 2-nitrosulfonyl groups are well-known dual protective activator groups easy to introduce in any type of amine substrates. The resulting 2-nitrosulfonamide derivatives are ideal substrates for the Tsuji-Trost reaction to afford a convenient and flexible access to primary and dissymmetric secondary allyl amines. The optimised procedure is flexible (for solvent, temperature, functional groups) and has been applied with good to excellent yield to access to a wide range of allyl amine derivatives.
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Affiliation(s)
- Corentin Bon
- Epigenetic Chemical BiologyDepartment of Structural Biology and ChemistryInstitut PasteurUMR3523 CNRS75015ParisFrance
- Ecole Doctorale MTCIUniversité de ParisSorbonne Paris CitéParisFrance
| | - Paola B. Arimondo
- Epigenetic Chemical BiologyDepartment of Structural Biology and ChemistryInstitut PasteurUMR3523 CNRS75015ParisFrance
| | - Ludovic Halby
- Epigenetic Chemical BiologyDepartment of Structural Biology and ChemistryInstitut PasteurUMR3523 CNRS75015ParisFrance
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Zhang F, Lai Q, Lai W, Li M, Jin X, Ye L. Phloroglucinol derivatives as anti-tumor agents: synthesis, biological activity evaluation and molecular docking studies. Med Chem Res 2021. [DOI: 10.1007/s00044-021-02828-0] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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Yan P, Lai Q, Li M, Jin X, Wie G, Chen W, Ye L. New Anticancer Agents: Design, Synthesis, Biological Activity, and Molecular Docking of Bicyclic Phloroglucinol Derivatives. ChemistrySelect 2021. [DOI: 10.1002/slct.202004442] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
- Pei Yan
- School of Pharmacy Guangdong Pharmaceutical University Guangzhou 510006 China
| | - Qingfu Lai
- School of Pharmacy Guangdong Pharmaceutical University Guangzhou 510006 China
| | - Ming Li
- School of Life Sciences and Biopharmaceutics Guangdong Pharmaceutical University Guangzhou 510006 China
| | - Xiaobao Jin
- School of Life Sciences and Biopharmaceutics Guangdong Pharmaceutical University Guangzhou 510006 China
- Guangdong Key Laboratory of Pharmaceutical Bioactive Substances Guangdong Pharmaceutical University Guangzhou 510006 China
| | - Gao Wie
- School of Pharmacy Guangdong Pharmaceutical University Guangzhou 510006 China
| | - Weiqiang Chen
- School of Life Sciences and Biopharmaceutics Guangdong Pharmaceutical University Guangzhou 510006 China
| | - Lianbao Ye
- School of Pharmacy Guangdong Pharmaceutical University Guangzhou 510006 China
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Howard KC, Dennis EK, Watt DS, Garneau-Tsodikova S. A comprehensive overview of the medicinal chemistry of antifungal drugs: perspectives and promise. Chem Soc Rev 2020; 49:2426-2480. [PMID: 32140691 DOI: 10.1039/c9cs00556k] [Citation(s) in RCA: 59] [Impact Index Per Article: 14.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
The emergence of new fungal pathogens makes the development of new antifungal drugs a medical imperative that in recent years motivates the talents of numerous investigators across the world. Understanding not only the structural families of these drugs but also their biological targets provides a rational means for evaluating the merits and selectivity of new agents for fungal pathogens and normal cells. An equally important aspect of modern antifungal drug development takes a balanced look at the problems of drug potency and drug resistance. The future development of new antifungal agents will rest with those who employ synthetic and semisynthetic methodology as well as natural product isolation to tackle these problems and with those who possess a clear understanding of fungal cell architecture and drug resistance mechanisms. This review endeavors to provide an introduction to a growing and increasingly important literature, including coverage of the new developments in medicinal chemistry since 2015, and also endeavors to spark the curiosity of investigators who might enter this fascinatingly complex fungal landscape.
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Affiliation(s)
- Kaitlind C Howard
- Department of Pharmaceutical Sciences, College of Pharmacy, University of Kentucky, Lexington, KY 40536-0596, USA.
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