1
|
Rakotonandrasana SR, Paoli M, Randrianirina MJ, Ihandriharison H, Gibernau M, Bighelli A, Rakotoarisoa MF, Tomi P, Andrianjara C, Tomi F, Rabehaja DJR. Extinction Risk Assessment and Chemical Composition of Aerial Parts Essential Oils from Two Endangered Endemic Malagasy Salvia Species. PLANTS (BASEL, SWITZERLAND) 2023; 12:1967. [PMID: 37653884 PMCID: PMC10223310 DOI: 10.3390/plants12101967] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/22/2023] [Revised: 05/05/2023] [Accepted: 05/10/2023] [Indexed: 09/02/2023]
Abstract
Seven essential oil samples of two endemic species of Malagasy sage, Salvia sessilifolia Baker and Salvia leucodermis Baker, were investigated via GC(RI), GC-MS and 13C NMR spectrometry. In total, 81compounds were identified accounting for 93.5% to 98.7% of the total composition. The main constituents for the both species were (E)-β-caryophyllene (29.2% to 60.1%), myrcene (1.2% to 21.7%), α-humulene (5.2% to 19.7%), (E)-nerolidol (0.8% to 15.5%) and caryophyllene oxide (1.4% to 10.8%). Ethnobotanical survey of 46 informants revealed that decoctions of leafy twigs and chewed leaves were usually used. Due to the repeated fires, over-harvesting and grazing, the populations of S. sessilifolia and S. leucodermis are drastically fragmented. These risk factors led to threats to the habitats of the target species. Salvia sessilifolia Baker and Salvia leucodermis Baker are proposed to be classified as endangered species.
Collapse
Affiliation(s)
- Stéphan R. Rakotonandrasana
- Department of Ethnobotany and Botany, National Center for Applied Pharmaceutical Research, Antananarivo 101, Madagascar; (S.R.R.); (M.F.R.)
| | - Mathieu Paoli
- Laboratoire Sciences Pour l’Environnement, Université de Corse-CNRS, UMR 6134 SPE, Route des Sanguinaires, 20000 Ajaccio, France; (M.P.); (M.G.); (A.B.); (P.T.)
| | - Mamy J. Randrianirina
- Département Phytochimie et Contrôle Qualité, Institut Malgache de Recherches Appliquées (IMRA), Antananarivo 102, Madagascar (H.I.); (C.A.); (D.J.R.R.)
| | - Harilala Ihandriharison
- Département Phytochimie et Contrôle Qualité, Institut Malgache de Recherches Appliquées (IMRA), Antananarivo 102, Madagascar (H.I.); (C.A.); (D.J.R.R.)
| | - Marc Gibernau
- Laboratoire Sciences Pour l’Environnement, Université de Corse-CNRS, UMR 6134 SPE, Route des Sanguinaires, 20000 Ajaccio, France; (M.P.); (M.G.); (A.B.); (P.T.)
| | - Ange Bighelli
- Laboratoire Sciences Pour l’Environnement, Université de Corse-CNRS, UMR 6134 SPE, Route des Sanguinaires, 20000 Ajaccio, France; (M.P.); (M.G.); (A.B.); (P.T.)
| | - Marrino F. Rakotoarisoa
- Department of Ethnobotany and Botany, National Center for Applied Pharmaceutical Research, Antananarivo 101, Madagascar; (S.R.R.); (M.F.R.)
| | - Pierre Tomi
- Laboratoire Sciences Pour l’Environnement, Université de Corse-CNRS, UMR 6134 SPE, Route des Sanguinaires, 20000 Ajaccio, France; (M.P.); (M.G.); (A.B.); (P.T.)
| | - Charles Andrianjara
- Département Phytochimie et Contrôle Qualité, Institut Malgache de Recherches Appliquées (IMRA), Antananarivo 102, Madagascar (H.I.); (C.A.); (D.J.R.R.)
| | - Félix Tomi
- Laboratoire Sciences Pour l’Environnement, Université de Corse-CNRS, UMR 6134 SPE, Route des Sanguinaires, 20000 Ajaccio, France; (M.P.); (M.G.); (A.B.); (P.T.)
| | - Delphin J. R. Rabehaja
- Département Phytochimie et Contrôle Qualité, Institut Malgache de Recherches Appliquées (IMRA), Antananarivo 102, Madagascar (H.I.); (C.A.); (D.J.R.R.)
| |
Collapse
|
2
|
Zhang Y, Xun H, Gao Q, Qi F, Sun J, Tang F. Chemical Constituents of the Mushroom Dictyophora indusiata and Their Anti-Inflammatory Activities. Molecules 2023; 28:molecules28062760. [PMID: 36985732 PMCID: PMC10052543 DOI: 10.3390/molecules28062760] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2023] [Revised: 03/15/2023] [Accepted: 03/16/2023] [Indexed: 03/30/2023] Open
Abstract
As an edible and medicinal fungus, Dictyophora indusiata is well-known for its morphological elegance, distinctive taste, high nutritional value, and therapeutic properties. In this study, eighteen compounds (1-18) were isolated and identified from the ethanolic extract of D. indusiata; four (1-4) were previously undescribed. Their molecular structures and absolute configurations were determined via a comprehensive analysis of spectroscopic data (1D/2D NMR, HRESIMS, ECD, and XRD). Seven isolated compounds were examined for their anti-inflammatory activities using an in vitro model of lipopolysaccharide (LPS)-simulated BV-2 microglial cells. Compound 3 displayed the strongest inhibitory effect on tumor necrosis factor-α (TNF-α) expression, with an IC50 value of 11.9 μM. Compound 16 exhibited the highest inhibitory activity on interleukin-6 (IL-6) production, with an IC50 value of 13.53 μM. Compound 17 showed the most potent anti-inflammatory capacity by inhibiting the LPS-induced generation of nitric oxide (NO) (IC50: 10.86 μM) and interleukin-1β (IL-1β) (IC50: 23.9 μM) and by significantly suppressing induced nitric oxide synthase (iNOS) and phosphorylated nuclear factor-kappa B inhibitor-α (p-IκB-α) expression at concentrations of 5 μM and 20 μM, respectively (p < 0.01). The modes of interactions between the isolated compounds and the target inflammation-related proteins were investigated in a preliminary molecular docking study. These results provided insight into the chemodiversity and potential anti-inflammatory activities of metabolites with small molecular weights in the mushroom D. indusiata.
Collapse
Affiliation(s)
- Yingfang Zhang
- Key Laboratory of National Forestry and Grassland Administration Beijing for Bamboo & Rattan Science and Technology, International Centre for Bamboo and Rattan, Beijing 100102, China
| | - Hang Xun
- Key Laboratory of National Forestry and Grassland Administration Beijing for Bamboo & Rattan Science and Technology, International Centre for Bamboo and Rattan, Beijing 100102, China
| | - Quan Gao
- Anhui Key Laboratory of Agricultural Products, School of Resource and Environment, Anhui Agricultural University, Hefei 230036, China
| | - Feifei Qi
- Shandong Provincial Key Laboratory of Synthetic Biology, Qingdao Institute of Bioenergy and Bioprocess Technology, Chinese Academy of Sciences, Qingdao 266101, China
| | - Jia Sun
- Key Laboratory of National Forestry and Grassland Administration Beijing for Bamboo & Rattan Science and Technology, International Centre for Bamboo and Rattan, Beijing 100102, China
- Eurofins Agroscience Services, Hercules, CA 94547, USA
| | - Feng Tang
- Key Laboratory of National Forestry and Grassland Administration Beijing for Bamboo & Rattan Science and Technology, International Centre for Bamboo and Rattan, Beijing 100102, China
| |
Collapse
|
3
|
Wang K, Nsanzamahoro S, Li PL, Chai T, Wang CB, Sang CY, Wang J, Yang JL. Chemical constituents from Lagopsis supina and their chemotaxonomic significance. BIOCHEM SYST ECOL 2023. [DOI: 10.1016/j.bse.2022.104572] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
|
4
|
Rauscher N, Næsborg L, Jandl C, Bach T. Concise Total Synthesis of Agarozizanol B via a Strained Photocascade Intermediate. Angew Chem Int Ed Engl 2021. [DOI: 10.1002/ange.202110009] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Affiliation(s)
- Niklas Rauscher
- Technische Universität München School of Natural Sciences Department of Chemistry and Catalysis Research Center Lichtenbergstrasse 4 85747 Garching Germany
| | - Line Næsborg
- Technische Universität München School of Natural Sciences Department of Chemistry and Catalysis Research Center Lichtenbergstrasse 4 85747 Garching Germany
| | - Christian Jandl
- Technische Universität München School of Natural Sciences Department of Chemistry and Catalysis Research Center Lichtenbergstrasse 4 85747 Garching Germany
| | - Thorsten Bach
- Technische Universität München School of Natural Sciences Department of Chemistry and Catalysis Research Center Lichtenbergstrasse 4 85747 Garching Germany
| |
Collapse
|
5
|
Rauscher N, Næsborg L, Jandl C, Bach T. Concise Total Synthesis of Agarozizanol B via a Strained Photocascade Intermediate. Angew Chem Int Ed Engl 2021; 60:24039-24042. [PMID: 34519408 PMCID: PMC8596452 DOI: 10.1002/anie.202110009] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2021] [Indexed: 11/22/2022]
Abstract
The prezizane-type sesquiterpene agarozizanol B was synthesized employing a photochemical cascade reaction as the key step. Starting from a readily available 1-indanone with a tethered olefin, a strained tetracyclic skeleton was assembled which contained all carbon atoms of the sesquiterpene with the correct relative configuration. The conversion into the tricyclic prezizane skeleton was accomplished by a strategic cyclopropane bond cleavage. Prior to the cyclopropane ring opening an adaption of the oxidation state was required, which could be combined with a reductive resolution step. After removal of two functional groups, the natural product was obtained both in racemic form or, if resolved, as the (+)-enantiomer which was shown to be identical to the natural product.
Collapse
Affiliation(s)
- Niklas Rauscher
- Technische Universität MünchenSchool of Natural SciencesDepartment of Chemistry and Catalysis Research CenterLichtenbergstrasse 485747GarchingGermany
| | - Line Næsborg
- Technische Universität MünchenSchool of Natural SciencesDepartment of Chemistry and Catalysis Research CenterLichtenbergstrasse 485747GarchingGermany
| | - Christian Jandl
- Technische Universität MünchenSchool of Natural SciencesDepartment of Chemistry and Catalysis Research CenterLichtenbergstrasse 485747GarchingGermany
| | - Thorsten Bach
- Technische Universität MünchenSchool of Natural SciencesDepartment of Chemistry and Catalysis Research CenterLichtenbergstrasse 485747GarchingGermany
| |
Collapse
|
6
|
Bai X, Aimila A, Aidarhan N, Duan X, Maiwulanjiang M. Chemical constituents and biological activities of essential oil from Mentha longifolia: effects of different extraction methods. INTERNATIONAL JOURNAL OF FOOD PROPERTIES 2020. [DOI: 10.1080/10942912.2020.1833035] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Affiliation(s)
- Xiaohui Bai
- State Key Laboratory Basis of Xinjiang Indigenous Medicinal Plants Resource Utilization, Xinjiang Technical Institute of Physics and Chemistry, and the Key Laboratory of Plant Resources and Chemistry of Arid Zone, Xinjiang Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Urumqi, China
- School of Chemical Science, University of the Chinese Academy of Sciences, Beijing, China
| | - Aoken Aimila
- State Key Laboratory Basis of Xinjiang Indigenous Medicinal Plants Resource Utilization, Xinjiang Technical Institute of Physics and Chemistry, and the Key Laboratory of Plant Resources and Chemistry of Arid Zone, Xinjiang Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Urumqi, China
- School of Chemical Science, University of the Chinese Academy of Sciences, Beijing, China
| | - Nurbolat Aidarhan
- State Key Laboratory Basis of Xinjiang Indigenous Medicinal Plants Resource Utilization, Xinjiang Technical Institute of Physics and Chemistry, and the Key Laboratory of Plant Resources and Chemistry of Arid Zone, Xinjiang Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Urumqi, China
| | - Xiaomei Duan
- State Key Laboratory Basis of Xinjiang Indigenous Medicinal Plants Resource Utilization, Xinjiang Technical Institute of Physics and Chemistry, and the Key Laboratory of Plant Resources and Chemistry of Arid Zone, Xinjiang Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Urumqi, China
- School of Chemical Science, University of the Chinese Academy of Sciences, Beijing, China
| | - Maitinuer Maiwulanjiang
- State Key Laboratory Basis of Xinjiang Indigenous Medicinal Plants Resource Utilization, Xinjiang Technical Institute of Physics and Chemistry, and the Key Laboratory of Plant Resources and Chemistry of Arid Zone, Xinjiang Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Urumqi, China
| |
Collapse
|
7
|
Amaral MSS, Nolvachai Y, Marriott PJ. Comprehensive Two-Dimensional Gas Chromatography Advances in Technology and Applications: Biennial Update. Anal Chem 2019; 92:85-104. [DOI: 10.1021/acs.analchem.9b05412] [Citation(s) in RCA: 52] [Impact Index Per Article: 10.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
- Michelle S. S. Amaral
- Australian Centre for Research on Separation Science, School of Chemistry, Monash University, Wellington Road, Clayton, Victoria 3800, Australia
| | - Yada Nolvachai
- Australian Centre for Research on Separation Science, School of Chemistry, Monash University, Wellington Road, Clayton, Victoria 3800, Australia
| | - Philip J. Marriott
- Australian Centre for Research on Separation Science, School of Chemistry, Monash University, Wellington Road, Clayton, Victoria 3800, Australia
| |
Collapse
|