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First Phytochemical Profiling and In-Vitro Antiprotozoal Activity of Essential Oil and Extract of Plagiochila porelloides. MOLECULES (BASEL, SWITZERLAND) 2023; 28:molecules28020616. [PMID: 36677674 PMCID: PMC9860869 DOI: 10.3390/molecules28020616] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 11/28/2022] [Revised: 12/22/2022] [Accepted: 01/04/2023] [Indexed: 01/11/2023]
Abstract
Volatiles metabolites from the liverwort Plagiochila porelloides harvested in Corsica were investigated by chromatographic and spectroscopic methods. In addition to already reported constituents, three new compounds were isolated by preparative chromatography and their structures were elucidated by mass spectrometry (MS) and NMR experiments. Hence, an atypic aliphatic compound, named 1,2-dihydro-4,5-dehydronerolidol and two isomers, (E) and (Z), possessing an unusual humbertiane skeleton (called p-menth-1-en-3-[2-methylbut-1-enyl]-8-ol) are newly reported and fully characterized in this work. The in vitro antiprotozoal activity of essential oil and extract of P. porelloides against Trypanosoma brucei brucei and Leishmania mexicana mexicana and cytotoxicity were determined. Essential oil and Et2O extract showed a moderate activity against T. brucei with IC50 values: 2.03 and 5.18 μg/mL, respectively. It is noteworthy that only the essential oil showed a high selectivity (SI = 11.7). Diethyl oxide extract exhibited moderate anticancer (cancerous macrophage-like murine cells) activity and also cytotoxicity (human normal fibroblast) with IC50 values: 1.25 and 2.96 μg/mL, respectively.
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Mahanta BP, Bora PK, Kemprai P, Borah G, Lal M, Haldar S. Thermolabile essential oils, aromas and flavours: Degradation pathways, effect of thermal processing and alteration of sensory quality. Food Res Int 2021; 145:110404. [PMID: 34112407 DOI: 10.1016/j.foodres.2021.110404] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2021] [Revised: 04/05/2021] [Accepted: 05/06/2021] [Indexed: 11/16/2022]
Abstract
Plant-based aroma chemicals, constituting the essential oils play a great role as the natural flavours and preservatives in the food industries. Many of these metabolites are susceptible to degradation under heat (i.e. thermolabile aroma chemicals) which may influence the organoleptic properties of the end-products e.g. essential oil, oleoresin, dry herb, tea and packaged juice. The current review identified in total 42 thermolabile aroma and/or flavour molecules belonging to monoterpenoids, sesquiterpenoids and phenolics. The probable pathway of their degradation and its promoting conditions were also described. Degradation pathways were categorized into five major classes including oxidation, C-C bond cleavage, elimination, hydrolysis and rearrangement. Numerous evidences were cited in support of the thermosensitivity of these phytochemicals under pyrolytic, thermal heating or gas chromatographic conditions. Various post-harvest processes involved in the manufacturing such as drying and distillation of the crops or thermal treatment of the food-products for storage were highlighted as the root cause of degradation. The influence of thermolabile aroma chemicals to maintain the sensory quality of the end-products such as citrus juices, floral oils and thermally cooked foods was discussed in detail. In the present article, detailed insight into the chemical and sensory aspects of thermosensitive aromas and flavours was provided, covering the period from 1990 up to 2020.
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Affiliation(s)
- Bhaskar Protim Mahanta
- Agrotechnology and Rural Development Division, CSIR-North East Institute of Science and Technology (NEIST), Jorhat, Assam 785006, India; AcSIR-Academy of Scientific and Innovative Research, Ghaziabad, Uttar Pradesh 201002, India
| | - Pranjit Kumar Bora
- Agrotechnology and Rural Development Division, CSIR-North East Institute of Science and Technology (NEIST), Jorhat, Assam 785006, India; AcSIR-Academy of Scientific and Innovative Research, Ghaziabad, Uttar Pradesh 201002, India
| | - Phirose Kemprai
- Agrotechnology and Rural Development Division, CSIR-North East Institute of Science and Technology (NEIST), Jorhat, Assam 785006, India; AcSIR-Academy of Scientific and Innovative Research, Ghaziabad, Uttar Pradesh 201002, India
| | - Gitasree Borah
- Agrotechnology and Rural Development Division, CSIR-North East Institute of Science and Technology (NEIST), Jorhat, Assam 785006, India; AcSIR-Academy of Scientific and Innovative Research, Ghaziabad, Uttar Pradesh 201002, India
| | - Mohan Lal
- Agrotechnology and Rural Development Division, CSIR-North East Institute of Science and Technology (NEIST), Jorhat, Assam 785006, India; AcSIR-Academy of Scientific and Innovative Research, Ghaziabad, Uttar Pradesh 201002, India
| | - Saikat Haldar
- Agrotechnology and Rural Development Division, CSIR-North East Institute of Science and Technology (NEIST), Jorhat, Assam 785006, India; AcSIR-Academy of Scientific and Innovative Research, Ghaziabad, Uttar Pradesh 201002, India.
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Mahanta BP, Sut D, Lal M, Haldar S. Hydrodistillation alters the compositional originality in black turmeric (Curcuma caesia Roxb.) essential oil. JOURNAL OF ESSENTIAL OIL RESEARCH 2021. [DOI: 10.1080/10412905.2021.1873868] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Affiliation(s)
- Bhaskar Protim Mahanta
- Medicinal, Aromatic and Economic Plants Group, Biological Sciences and Technology Division, CSIR-North East Institute of Science and Technology (NEIST), Jorhat, Assam 785006, India
- AcSIR-Academy of Scientific and Innovative Research, Ghaziabad, Uttar Pradesh 201002, India
| | - Dristi Sut
- Medicinal, Aromatic and Economic Plants Group, Biological Sciences and Technology Division, CSIR-North East Institute of Science and Technology (NEIST), Jorhat, Assam 785006, India
- AcSIR-Academy of Scientific and Innovative Research, Ghaziabad, Uttar Pradesh 201002, India
| | - Mohan Lal
- Medicinal, Aromatic and Economic Plants Group, Biological Sciences and Technology Division, CSIR-North East Institute of Science and Technology (NEIST), Jorhat, Assam 785006, India
- AcSIR-Academy of Scientific and Innovative Research, Ghaziabad, Uttar Pradesh 201002, India
| | - Saikat Haldar
- Medicinal, Aromatic and Economic Plants Group, Biological Sciences and Technology Division, CSIR-North East Institute of Science and Technology (NEIST), Jorhat, Assam 785006, India
- AcSIR-Academy of Scientific and Innovative Research, Ghaziabad, Uttar Pradesh 201002, India
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Peng A, Lin L, Zhao M. Screening of key flavonoids and monoterpenoids for xanthine oxidase inhibitory activity-oriented quality control of Chrysanthemum morifolium Ramat. ‘Boju’ based on spectrum-effect relationship coupled with UPLC-TOF-MS and HS-SPME-GC/MS. Food Res Int 2020; 137:109448. [DOI: 10.1016/j.foodres.2020.109448] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2020] [Revised: 05/23/2020] [Accepted: 06/14/2020] [Indexed: 12/25/2022]
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Ortiz S, Lecsö-Bornet M, Michel S, Grougnet R, Boutefnouchet S. Chemical composition and biological activity of essential oils from Artemisia copa Phil. var. copa (Asteraceae) and Aloysia deserticola (Phil.) Lu-Irving & O’Leary (Verbenaceae), used in the Chilean Atacama’s Taira Community (Antofagasta, Chile). JOURNAL OF ESSENTIAL OIL RESEARCH 2019. [DOI: 10.1080/10412905.2019.1572549] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Affiliation(s)
- Sergio Ortiz
- Laboratoire de Pharmacognosie, Université Paris Descartes, Sorbonne Paris-Cité, France
| | - Marylin Lecsö-Bornet
- Laboratoire Ecosystème Intestinal, Probiotiques, Université Paris Descartes, Sorbone Paris Cité, Paris, France
| | - Sylvie Michel
- Laboratoire de Pharmacognosie, Université Paris Descartes, Sorbonne Paris-Cité, France
| | - Raphaël Grougnet
- Laboratoire de Pharmacognosie, Université Paris Descartes, Sorbonne Paris-Cité, France
| | - Sabrina Boutefnouchet
- Laboratoire de Pharmacognosie, Université Paris Descartes, Sorbonne Paris-Cité, France
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Nishanbaev S, Bobakulov K, Okhundedaev B, Sasmakov S, Yusupova E, Azimova S, Abdullaev N. Component composition of the extracts and essential oils from the Alhagi canescens, growing in Uzbekistan and their antimicrobial activity. Nat Prod Res 2018; 33:3417-3420. [PMID: 29770713 DOI: 10.1080/14786419.2018.1475384] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/16/2022]
Abstract
The volatile compounds of hexane, benzene extracts and essential oils (EOs) isolated by steam- and hydrodistillation methods from aerial part of Alhagi canescens were studied by GC-MS analysis. Seventeen components were found in the hexane and benzene extracts, among them palmitic acid (25.2 and 22.1%), neophytadiene (7.3 and 22.3%), cis-chrysanthenyl acetate (11.0% in benzene), cis-geranyl acetate (7.8% in benzene) were major components. The first time fifty-six volatile compounds were identified in the EOs and camphor (5.9 and 27.8%), bicyclogermacrene (13.4 and 4.0%), α-copaene (6.1 and 2.6%), (-)-germacrene D (10.8 and 3.6%) and eucalyptol (3.7 and 8.1%) were the main components. The benzene, hexane extracts and EOs were screened for their antibacterial and antifungal activity. The benzene extract possess the highest antibacterial activity against Bacillus subtilis (12.12 ± 0.20) and Staphylococcus aureus (10.04 ± 0.10).
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Affiliation(s)
- Sabir Nishanbaev
- Department of Chemistry of Coumarins and Terpenoids, Acad. S.Yu. Yunusov Institute of the Chemistry of Plant Substances, Academy of Sciences of the Republic of Uzbekistan , Tashkent , Uzbekistan
| | - Khayrulla Bobakulov
- Department of Physical Methods of Research, Acad. S.Yu. Yunusov Institute of the Chemistry of Plant Substances, Academy of Sciences of the Republic of Uzbekistan , Tashkent , Uzbekistan
| | - Bakhodir Okhundedaev
- Department of Chemistry of Coumarins and Terpenoids, Acad. S.Yu. Yunusov Institute of the Chemistry of Plant Substances, Academy of Sciences of the Republic of Uzbekistan , Tashkent , Uzbekistan
| | - Sobirdjan Sasmakov
- Department of Molecular Genetics, Acad. S.Yu. Yunusov Institute of the Chemistry of Plant Substances, Academy of Sciences of the Republic of Uzbekistan , Tashkent , Uzbekistan
| | - Elvira Yusupova
- Department of Molecular Genetics, Acad. S.Yu. Yunusov Institute of the Chemistry of Plant Substances, Academy of Sciences of the Republic of Uzbekistan , Tashkent , Uzbekistan
| | - Shakhnoz Azimova
- Department of Molecular Genetics, Acad. S.Yu. Yunusov Institute of the Chemistry of Plant Substances, Academy of Sciences of the Republic of Uzbekistan , Tashkent , Uzbekistan
| | - Nasrulla Abdullaev
- Department of Physical Methods of Research, Acad. S.Yu. Yunusov Institute of the Chemistry of Plant Substances, Academy of Sciences of the Republic of Uzbekistan , Tashkent , Uzbekistan
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Mukhamatkhanova RF, Bobakulov KM, Okhundedaev BS, Sham’yanov ID, Aisa HA, Sagdullaev SS. Mono- and Sesquiterpenoids from Artemisia juncea Growing in Uzbekistan. Chem Nat Compd 2018. [DOI: 10.1007/s10600-018-2357-4] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
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Essential Oil Extraction, Chemical Analysis and Anti-Candida Activity of Calamintha nepeta (L.) Savi subsp. glandulosa (Req.) Ball-New Approaches. Molecules 2017; 22:molecules22020203. [PMID: 28134788 PMCID: PMC6155801 DOI: 10.3390/molecules22020203] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2016] [Accepted: 01/24/2017] [Indexed: 12/04/2022] Open
Abstract
A comprehensive study on essential oils extracted from different Calamintha nepeta (L.) Savi subsp. glandulosa (Req.) Ball samples from Tarquinia (Italy) is reported. In this study, the 24-h steam distillation procedure for essential oil preparation, in terms of different harvesting and extraction times, was applied. The Gas chromatography–mass spectrometry (GC/MS) analysis showed that C. nepeta (L.) Savi subsp. glandulosa (Req.) Ball essential oils from Tarquinia belong to the pulegone-rich chemotype. The analysis of 44 samples revealed that along with pulegone, some other chemicals may participate in exerting the related antifungal activity. The results indicated that for higher activity, the essential oils should be produced with at least a 6-h steam distillation process. Even though it is not so dependent on the period of harvesting, it could be recommended not to harvest the plant in the fruiting stage, since no significant antifungal effect was shown. The maximum essential oil yield was obtained in August, with the highest pulegone percentage. To obtain the oil with a higher content of menthone, September and October should be considered as the optimal periods. Regarding the extraction duration, vegetative stage material gives the oil in the first 3 h, while material from the reproductive phase should be extracted at least at 6 or even 12 h.
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Satyal P, Paudel P, Kafle A, Pokharel SK, Lamichhane B, Dosoky NS, Moriarity DM, Setzer WN. Bioactivities of Volatile Components from Nepalese Artemisia Species. Nat Prod Commun 2012. [DOI: 10.1177/1934578x1200701228] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
The essential oils from the leaves of Artemisia dubia, A. indica, and A. vulgaris growing wild in Nepal were obtained by hydrodistillation and analyzed by GC-MS. The major components in A. dubia oil were chrysanthenone (29.0%), coumarin (18.3%), and camphor (16.4%). A. indica oil was dominated by ascaridole (15.4%), isoascaridole (9.9%), trans-p-mentha-2,8-dien-1-ol (9.7%), and trans-verbenol (8.4%). The essential oil of Nepalese A. vulgaris was rich in α-thujone (30.5%), 1,8-cineole (12.4%), and camphor (10.3%). The essential oils were screened for phytotoxic activity against Lactuca sativa (lettuce) and Lolium perenne (perennial ryegrass) using both seed germination and seedling growth, and all three Artemisia oils exhibited notable allelopathic activity. A. dubia oil showed in-vitro cytotoxic activity on MCF-7 cells (100% kill at 100 μg/mL) and was also marginally antifungal against Aspergillus niger (MIC = 313 μg/mL). DFT calculations (B3LYP/6-31G*) revealed thermal decomposition of ascaridole to be energetically accessible at hydrodistillation and GC conditions, but these are spin-forbidden processes. If decomposition does occur, it likely proceeds by way of homolytic peroxide bond cleavage rather than retro-Diels-Alder elimination of molecular oxygen.
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Affiliation(s)
- Prabodh Satyal
- Department of Chemistry, University of Alabama in Huntsville, Huntsville, AL 35899, USA
| | - Prajwal Paudel
- Department of Chemistry, University of Alabama in Huntsville, Huntsville, AL 35899, USA
| | - Ananad Kafle
- Department of Natural Sciences, Kathmandu University, Dhulikhel, Kavre, Nepal
| | | | - Bimala Lamichhane
- Tribhuvan University, Central Department of Chemistry, Kirtipur, Nepal
| | - Noura S. Dosoky
- Department of Biological Sciences, University of Alabama in Huntsville, Huntsville, AL 35899, USA
| | - Debra M. Moriarity
- Department of Biological Sciences, University of Alabama in Huntsville, Huntsville, AL 35899, USA
| | - William N. Setzer
- Department of Chemistry, University of Alabama in Huntsville, Huntsville, AL 35899, USA
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Phytochemical analysis and in vitro antimicrobial and free-radical-scavenging activities of the essential oils from Euryops arabicus and Laggera decurrens. Molecules 2011; 16:5149-58. [PMID: 21694678 PMCID: PMC6264429 DOI: 10.3390/molecules16065149] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2011] [Revised: 06/13/2011] [Accepted: 06/17/2011] [Indexed: 12/02/2022] Open
Abstract
The essential oils of the aerial part of two Asteraceae species, namely Euryops arabicus Steud. and Laggera decurrens (Vahl.) Hepper and Wood, were studied by GC and GC/MS. In parallel the antimicrobial and antioxidant activities were evaluated. The investigation led to the identification of 48 and 44 compounds for both plants, respectively. The essential oil of E. arabicus was rich in oxygenated sesquiterpenes (39.9%). The oil also contained a high content of sesquiterpene hydrocarbons (24.1%). Compounds such as caryophyllene oxide (8.6%), T-cadinol (7.0%), spathulenol (5.2%), (E)-β-caryophyllene (6.0%) and 2-epi-(E)-β-caryophyllene (6.0%) were the main constituents of the oil. Oxygenated monoterpenes also predominated in L. decurrens (46.3%). The thymoquinone-derivative, 3-methoxy-2-methyl-5-(1-methylethyl)-2,5-cyclohexadiene-1,4-dione (28.1%), thymol (5.7%) and eudesma-11-en-4a-ol (7.0%) were the most abundant constituents. Both essential oils showed antimicrobial activity with MIC-values between 0.13–5.25 mg/mL. Furthermore, only the essential oil of L. decurrens exhibited a strong antioxidant activity (91%) at 500 µg/mL.
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Blagojević PD, Jovanović MM, Palić RM, Stojanovic GS. Changes in the Volatile Profile of theArtemisia lobeliiAll. During Prolonged Plant Material Storage. JOURNAL OF ESSENTIAL OIL RESEARCH 2009. [DOI: 10.1080/10412905.2009.9700227] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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Germacrene D cyclization: an Ab initio investigation. Int J Mol Sci 2008; 9:89-97. [PMID: 19325722 PMCID: PMC2635598 DOI: 10.3390/ijms9010089] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2007] [Accepted: 01/23/2007] [Indexed: 11/30/2022] Open
Abstract
Essential oils that contain large concentrations of germacrene D are typically accompanied by cadinane sesquiterpenoids. The acid-catalyzed cyclization of germacrene D to give cadinane and selinane sesquiterpenes has been computationally investigated using both density functional (B3LYP/6-31G*) and post Hartree-Fock (MP2/6-31G* *) ab initio methods. The calculated energies are in general agreement with experimentally observed product distributions, both from acid-catalyzed cyclizations as well as distribution of the compounds in essential oils.
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