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Baldovini N. The Chemistry of Agarwood Odorants. PROGRESS IN THE CHEMISTRY OF ORGANIC NATURAL PRODUCTS 2022; 118:47-100. [PMID: 35416517 DOI: 10.1007/978-3-030-92030-2_2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/14/2023]
Abstract
The phytochemistry of the fragrant infected heartwood of Aquilaria and Gyrinops species, agarwood (oud), is critically reviewed, highlighting the use of this remarkable natural raw material in perfumery. The chemistry of the two main groups of constituents of agarwood (sesquiterpenoids and chromones) is discussed, focusing particularly on the former structural type. The identities of the main key odorants of agarwood essential oil and of the smoke produced by heating the wood of agarwood are also discussed.
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Affiliation(s)
- Nicolas Baldovini
- Institut de Chimie de Nice, Université Côte d'Azur, Parc Valrose, 06108, Nice, France.
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2
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Lal RK, Chanotiya CS, Gupta P, Mishra A, Bisht D, Maurya R, Srivastva S, Pant Y. Multi-years/environmental evaluation for high photosynthetic, bio-efficient and essential oil genotypes selection in the breeding of vetiver (Chrysopogon zizanioides (L.) Roberty) crop. JOURNAL OF ESSENTIAL OIL RESEARCH 2021. [DOI: 10.1080/10412905.2021.1917459] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Affiliation(s)
- R. K. Lal
- Division of Plant Breeding and Genetic Resources, CSIR, CIMAP, Lucknow, India
| | - C. S. Chanotiya
- CSIR- Human Resource Development Centre Campus, Academy of Scientific and Innovative Research (AcSIR), Ghaziabad, India
- Laboratory of Aromatic Plants and Chiral Separation, Chemical Sciences, CSIR, CIMAP, Lucknow, India
| | - Pankhuri Gupta
- CSIR- Human Resource Development Centre Campus, Academy of Scientific and Innovative Research (AcSIR), Ghaziabad, India
- Department of Biotechnology, CSIR, CIMAP, Lucknow, India
| | - Anand Mishra
- Division of Plant Breeding and Genetic Resources, CSIR, CIMAP, Lucknow, India
| | - Deepa Bisht
- IORA-RCSTT Coordination Centre on Medicinal Plants (ICCMP), CSIR-Central Institute of Medicinal and Aromatic Plants, Lucknow, India
| | - Ranjana Maurya
- CSIR- Human Resource Development Centre Campus, Academy of Scientific and Innovative Research (AcSIR), Ghaziabad, India
- Laboratory of Aromatic Plants and Chiral Separation, Chemical Sciences, CSIR, CIMAP, Lucknow, India
| | - S. Srivastva
- CSIR- Human Resource Development Centre Campus, Academy of Scientific and Innovative Research (AcSIR), Ghaziabad, India
- Laboratory of Aromatic Plants and Chiral Separation, Chemical Sciences, CSIR, CIMAP, Lucknow, India
| | - Yatish Pant
- CSIR- Human Resource Development Centre Campus, Academy of Scientific and Innovative Research (AcSIR), Ghaziabad, India
- Laboratory of Aromatic Plants and Chiral Separation, Chemical Sciences, CSIR, CIMAP, Lucknow, India
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3
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Armanino N, Charpentier J, Flachsmann F, Goeke A, Liniger M, Kraft P. Heiße Luft oder cooler Duft? Die Trends der letzten 20 Jahre in der Riechstoffchemie. Angew Chem Int Ed Engl 2020. [DOI: 10.1002/ange.202005719] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Nicolas Armanino
- Givaudan Schweiz AGFragrances S&T, Ingredients Research Kemptpark 50 8310 Kemptthal Schweiz
| | - Julie Charpentier
- Givaudan Schweiz AGFragrances S&T, Ingredients Research Kemptpark 50 8310 Kemptthal Schweiz
| | - Felix Flachsmann
- Givaudan Schweiz AGFragrances S&T, Ingredients Research Kemptpark 50 8310 Kemptthal Schweiz
| | - Andreas Goeke
- Givaudan Schweiz AGFragrances S&T, Ingredients Research Kemptpark 50 8310 Kemptthal Schweiz
| | - Marc Liniger
- Givaudan Schweiz AGFragrances S&T, Ingredients Research Kemptpark 50 8310 Kemptthal Schweiz
| | - Philip Kraft
- Givaudan Schweiz AGFragrances S&T, Ingredients Research Kemptpark 50 8310 Kemptthal Schweiz
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Armanino N, Charpentier J, Flachsmann F, Goeke A, Liniger M, Kraft P. What's Hot, What's Not: The Trends of the Past 20 Years in the Chemistry of Odorants. Angew Chem Int Ed Engl 2020; 59:16310-16344. [DOI: 10.1002/anie.202005719] [Citation(s) in RCA: 33] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2020] [Indexed: 01/05/2023]
Affiliation(s)
- Nicolas Armanino
- Givaudan Schweiz AG Fragrances S&T, Ingredients Research Kemptpark 50 8310 Kemptthal Switzerland
| | - Julie Charpentier
- Givaudan Schweiz AG Fragrances S&T, Ingredients Research Kemptpark 50 8310 Kemptthal Switzerland
| | - Felix Flachsmann
- Givaudan Schweiz AG Fragrances S&T, Ingredients Research Kemptpark 50 8310 Kemptthal Switzerland
| | - Andreas Goeke
- Givaudan Schweiz AG Fragrances S&T, Ingredients Research Kemptpark 50 8310 Kemptthal Switzerland
| | - Marc Liniger
- Givaudan Schweiz AG Fragrances S&T, Ingredients Research Kemptpark 50 8310 Kemptthal Switzerland
| | - Philip Kraft
- Givaudan Schweiz AG Fragrances S&T, Ingredients Research Kemptpark 50 8310 Kemptthal Switzerland
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Garcia GP, Sutour S, Rabehaja D, Tissandié L, Filippi JJ, Tomi F. Essential oil of the malagasy grass Elionurus tristis Hack. contains several undescribed sesquiterpenoids. PHYTOCHEMISTRY 2019; 162:29-38. [PMID: 30851508 DOI: 10.1016/j.phytochem.2019.02.012] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/09/2018] [Revised: 02/05/2019] [Accepted: 02/20/2019] [Indexed: 06/09/2023]
Abstract
Essential oils (EOs) obtained from aerial parts and roots of Elionurus tristis were investigated by GC, GC-MS, pc-GC and NMR. Both aerial parts and roots EOs contained common molecules such as α-pinene, camphene, trans-α-bergamotene and calarene. Moreover, we identified several unusual sesquiterpenes and four undescribed compounds, 7-epi-khusian-2-ol, 4,8-di-epi-acorone, 2-epi-ziza-5-en-2-ol and antsorenone. The last one exhibits an undescribed natural sesquiterpene skeleton. All undescribed compounds were isolated and fully characterized by MS, 1D and 2D-NMR. Furthermore, the formation pathway of the Antsorane skeleton is discussed.
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Affiliation(s)
- Gabriel P Garcia
- Université de Corse-CNRS, UMR 6134, Équipe Chimie et Biomasse, Route des Sanguinaires, Site de Vignola, 20000, Ajaccio, France.
| | - Sylvain Sutour
- Neuchâtel Platform of Analytical Chemistry, University of Neuchâtel, Avenue de Bellevaux 51, 2000, Neuchâtel, Switzerland
| | - Delphin Rabehaja
- Laboratoire de Contrôle Qualité et Standardisation des Phytomédicaments, Institut Malgache de Recherches Appliquées, B.P. 3833, 101, Antananarivo, Madagascar
| | - Loïc Tissandié
- Institut de Chimie de Nice, Université de Nice-Sophia Antipolis, UMR 7272 CNRS, Parc Valrose, 06108, Nice Cedex 2, France
| | - Jean-Jacques Filippi
- Institut de Chimie de Nice, Université de Nice-Sophia Antipolis, UMR 7272 CNRS, Parc Valrose, 06108, Nice Cedex 2, France
| | - Félix Tomi
- Université de Corse-CNRS, UMR 6134, Équipe Chimie et Biomasse, Route des Sanguinaires, Site de Vignola, 20000, Ajaccio, France.
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6
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Reber KP, Gilbert IW, Strassfeld DA, Sorensen EJ. Synthesis of (+)-Lineariifolianone and Related Cyclopropenone-Containing Sesquiterpenoids. J Org Chem 2019; 84:5524-5534. [PMID: 30938526 DOI: 10.1021/acs.joc.9b00478] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
A synthesis of the proposed structure of lineariifolianone has been achieved in eight steps and 9% overall yield starting from (+)-valencene, leading to a reassignment of the absolute configuration of this unusual cyclopropenone-containing natural product. Key steps in the synthetic route include kinetic protonation of an enolate to epimerize the C7 stereocenter and a stereoconvergent epoxide opening to establish the trans-diaxial diol functionality. The syntheses of the enantiomers of two other closely related natural products are also reported, confirming that all three compounds belong to the eremophilane class of sesquiterpenoids.
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Affiliation(s)
- Keith P Reber
- Department of Chemistry , Towson University , Towson , Maryland 21252 , United States
| | - Ian W Gilbert
- Department of Chemistry , Towson University , Towson , Maryland 21252 , United States
| | - Daniel A Strassfeld
- Department of Chemistry and Chemical Biology , Harvard University , Cambridge , Massachusetts 02138 , United States
| | - Erik J Sorensen
- Department of Chemistry , Princeton University , Princeton , New Jersey 08544 , United States
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Pfaff P, Mouhib H, Kraft P. Challenging the Molecular Parameters of Vetiver: Can 4,5-Dimethyl-3-(3′-methylbut-1′-en-2′-yl)-4-phenylcyclopent-2-en-1-one Mimic Zizaenones in Structure and Odor? European J Org Chem 2019. [DOI: 10.1002/ejoc.201900163] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Patrick Pfaff
- Ingredients Research; Givaudan Fragrances S+T; Kemptpark 50 8310 Kemptthal Switzerland
| | - Halima Mouhib
- Laboratoire Modélisation et Simulation Multi Echelle, MSME UMR 8208 CNRS, 5 bd Descartes; Université Paris-Est; 77454 Marne-la-Vallée France
| | - Philip Kraft
- Ingredients Research; Givaudan Fragrances S+T; Kemptpark 50 8310 Kemptthal Switzerland
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8
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Integrated comprehensive two-dimensional gas-chromatographic and spectroscopic characterization of vetiveryl acetates: Molecular identifications, quantification of constituents, regulatory and olfactory considerations. J Chromatogr A 2018; 1573:125-150. [DOI: 10.1016/j.chroma.2018.08.050] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2018] [Revised: 08/16/2018] [Accepted: 08/21/2018] [Indexed: 11/17/2022]
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9
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Burger P, Landreau A, Watson M, Janci L, Cassisa V, Kempf M, Azoulay S, Fernandez X. Vetiver Essential Oil in Cosmetics: What Is New? MEDICINES 2017; 4:medicines4020041. [PMID: 28930256 PMCID: PMC5590077 DOI: 10.3390/medicines4020041] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 04/28/2017] [Revised: 06/13/2017] [Accepted: 06/13/2017] [Indexed: 11/16/2022]
Abstract
Background: Vetiver is a key ingredient for the perfume industry nowadays. However, with the constant and rapid changes of personal tastes, this appeal could vanish and this sector could decline quite quickly. New dissemination paths need to be found to tap this valuable resource. Methods: In this way, its potential use in cosmetics either as an active ingredient per se (with cosmeceutical significance or presenting antimicrobial activity) has hence been explored in vitro. Results: In this contribution, we demonstrated that vetiver essential oil displays no particularly significant and innovative cosmetic potential value in formulations apart from its scent already largely exploited. However, evaluated against twenty bacterial strains and two Candida species using the in vitro microbroth dilution method, vetiver oil demonstrated notably some outstanding activities against Gram-positive strains and against one Candida glabrata strain. Conclusions: Based on these findings, vetiver essential oil appears to be an appropriate aspirant for the development of an antimicrobial agent for medicinal purposes and for the development of a cosmetic ingredient used for its scent and displaying antimicrobial activity as an added value.
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Affiliation(s)
- Pauline Burger
- Université Côte d'Azur, CNRS, ICN, Nice CEDEX 2, 06108 Parc Valrose, France.
| | - Anne Landreau
- Université Côte d'Azur, CNRS, ICN, Nice CEDEX 2, 06108 Parc Valrose, France.
- Université d'Angers, UFR Santé, 16 Boulevard Daviers, CEDEX 01, 49045 Angers, France.
| | - Marie Watson
- Extraits de Bourbon, 2 rue Maxime Rivière, La Réunion, 97490 Ste Clothilde, France.
| | - Laurent Janci
- Extraits de Bourbon, 2 rue Maxime Rivière, La Réunion, 97490 Ste Clothilde, France.
| | - Viviane Cassisa
- Laboratoire de Bactériologie-Hygiène, Centre Hospitalier Universitaire, 4 rue Larrey, CEDEX 09, 49933 Angers, France.
| | - Marie Kempf
- Laboratoire de Bactériologie-Hygiène, Centre Hospitalier Universitaire, 4 rue Larrey, CEDEX 09, 49933 Angers, France.
| | - Stéphane Azoulay
- Université Côte d'Azur, CNRS, ICN, Nice CEDEX 2, 06108 Parc Valrose, France.
| | - Xavier Fernandez
- Université Côte d'Azur, CNRS, ICN, Nice CEDEX 2, 06108 Parc Valrose, France.
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10
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Garcia G, Rabehaja D, Charmillon JM, Ramanoelina P, Casanova J, Tomi F. Integrated Analysis of the Bark Oil from Cinnamosma madagascariensis by GC(RI), GC-MS and NMR. 13C NMR data of Cyclocopacamphene and Cyclosativene. Nat Prod Commun 2017. [DOI: 10.1177/1934578x1701200235] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
The composition of leaf and bark oils of Cinnamosma madagascariensis has been investigated by a combination of GC (RI), GC-MS and 13C NMR. The leaf oil contained mainly monoterpenes: myrcene (17.9%), limonene (17.8%), β-phellandrene (15.3%) and linalool (12.2%). The bark oil, investigated for the first time, contained β-pinene (49.9%) and α-pinene (19.5%) as major components. Special attention was paid to the identification of cyclocopacamphene, an epimer of cyclosativene. 13C NMR data of both compounds have been provided.
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Affiliation(s)
- Gabriel Garcia
- Université de Corse-CNRS, UMR 6134 SPE, Equipe Chimie et Biomasse, Route des Sanguinaires, 20000 Ajaccio, France
| | - Delphin Rabehaja
- Université de Corse-CNRS, UMR 6134 SPE, Equipe Chimie et Biomasse, Route des Sanguinaires, 20000 Ajaccio, France
- Laboratoire de Contrôle Qualité et Standardisation des Phytomédicaments, Institut Malgache de Recherches Appliquées, B.P. 3833, 101 Antananarivo, Madagascar
| | - Julie-Marie Charmillon
- Université de Corse-CNRS, UMR 6134 SPE, Equipe Chimie et Biomasse, Route des Sanguinaires, 20000 Ajaccio, France
| | - Panja Ramanoelina
- Laboratoire de Contrôle Qualité et Standardisation des Phytomédicaments, Institut Malgache de Recherches Appliquées, B.P. 3833, 101 Antananarivo, Madagascar
- Laboratoire des Industries Agricoles et Alimentaires, Ecole Supérieure des Sciences Agronomiques, Université d'Antananarivo 101, B.P. 175, 101 Madagascar
| | - Joseph Casanova
- Université de Corse-CNRS, UMR 6134 SPE, Equipe Chimie et Biomasse, Route des Sanguinaires, 20000 Ajaccio, France
| | - Félix Tomi
- Université de Corse-CNRS, UMR 6134 SPE, Equipe Chimie et Biomasse, Route des Sanguinaires, 20000 Ajaccio, France
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Notar Francesco I, Filippi JJ, Antoniotti S. Sustainable Manufacture of a Valuable Fragrance Ingredient: Lipase-Catalyzed Acylation of Vetiver Essential Oil and Chemoselectivity between Sesquiterpene Alcohols. Chempluschem 2017; 82:407-415. [DOI: 10.1002/cplu.201600617] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2016] [Revised: 12/27/2016] [Indexed: 11/09/2022]
Affiliation(s)
- Irene Notar Francesco
- Université Cote d'Azur, CNRS; Institut de Chimie de Nice; Parc Valrose 06108 Nice CEDEX 2 France
| | - Jean-Jacques Filippi
- Université Cote d'Azur, CNRS; Institut de Chimie de Nice; Parc Valrose 06108 Nice CEDEX 2 France
| | - Sylvain Antoniotti
- Université Cote d'Azur, CNRS; Institut de Chimie de Nice; Parc Valrose 06108 Nice CEDEX 2 France
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Belhassen E, Filippi JJ, Brévard H, Joulain D, Baldovini N. Volatile constituents of vetiver: a review. FLAVOUR FRAG J 2014. [DOI: 10.1002/ffj.3227] [Citation(s) in RCA: 32] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Emilie Belhassen
- Institut de Chimie de Nice; Université Nice Sophia Antipolis, UMR 7272 CNRS; Parc Valrose 06108 Nice France
| | - Jean-Jacques Filippi
- Institut de Chimie de Nice; Université Nice Sophia Antipolis, UMR 7272 CNRS; Parc Valrose 06108 Nice France
| | - Hugues Brévard
- Robertet S.A.; 37, avenue Sidi Brahim, B.P. 52100 06131 Grasse France
| | - Daniel Joulain
- SCBZ Conseil; Les Micocouliers - F3, 99 avenue Sidi Brahim 06130 Grasse France
| | - Nicolas Baldovini
- Institut de Chimie de Nice; Université Nice Sophia Antipolis, UMR 7272 CNRS; Parc Valrose 06108 Nice France
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Belhassen E, Baldovini N, Brevard H, Meierhenrich UJ, Filippi JJ. Unravelling the Scent of Vetiver: Identification of Character-Impact Compounds. Chem Biodivers 2014; 11:1821-42. [DOI: 10.1002/cbdv.201400079] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2014] [Indexed: 11/06/2022]
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Sharma MK, Banwell MG, Willis AC. Generation of (+)-Prezizanol, (+)-Prezizaene, and theent-β-Isopipitzol Framework via Cationic Rearrangement of Khusiol and Related Compounds. ASIAN J ORG CHEM 2014. [DOI: 10.1002/ajoc.201400019] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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Kraft P, Denizot N. Synthesis of a Spirocyclic Seco Structure of the Principal Vetiver Odorant Khusimone. European J Org Chem 2012. [DOI: 10.1002/ejoc.201201318] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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Paillat L, Périchet C, Pierrat JP, Lavoine S, Filippi JJ, Meierhenrich U, Fernandez X. Purification of vetiver alcohols and esters for quantitative high-performance thin-layer chromatography determination in Haitian vetiver essential oils and vetiver acetates. J Chromatogr A 2012; 1241:103-11. [DOI: 10.1016/j.chroma.2012.04.012] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2012] [Revised: 04/03/2012] [Accepted: 04/03/2012] [Indexed: 11/28/2022]
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Mallavarapu GR, Syamasundar KV, Ramesh S, Rao BRR. Constituents of South Indian Vetiver Oils. Nat Prod Commun 2012. [DOI: 10.1177/1934578x1200700228] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
The essential oils isolated from vetiver [ Vetiveria zizanioides (L.) Nash.] roots collected from four locations in south India were analyzed by GC-FID and GC-MS. Eighty constituents, representing 94.5-97.8% of the oils, have been identified. The oils from Bangalore, Hyderabad, Kundapur, and Mettupalayam were rich in sesquiterpenes and oxygenated sesquiterpenes with cedrane, bisabolane, eudesmane, eremophilane, and zizaane skeletons. The main components of the four essential oils were: eudesma-4,6-diene (δ-selinene) + β-vetispirene (3.9-6.1%), β-vetivenene (0.9-9.4%), 13- nor-trans-eudesma-4(15),7-dien-11-one + amorph-4-en-10-ol (5.0-6.4%), trans-eudesma-4(15),7-dien-12-ol (vetiselinenol) + (E)-opposita-4(15),7(11)-dien-12-ol (3.7-5.9%), eremophila-1(10),11-dien-2α-ol (nootkatol) + ziza-6(13)-en-12-ol (khusimol) (16.1-19.2%), and eremophila-1(10),7(11)-dien-2α-ol (isonootkatol) + (E)-eremophila-1(10),7(11)-12-ol (isovalencenol) (5.6-6.9%). The important compounds that impart the characteristic vetiver odor are: khusimene, δ-selinene, β-vetivenene, cyclocopacamphan-12-ol (epimers A and B), vetiselinenol, khusimol, isovalencenol, khusimone, α-vetivone, and β-vetivone. The chemical profiles of the oils are comparable to Haitian vetiver oil.
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Affiliation(s)
- Gopal Rao Mallavarapu
- A-602, Renaissance Temple Bells, Opp. ISKCON Temple, Yeshwantpur, Bangalore 560022, India
| | | | - S. Ramesh
- CIMAP Research Center, Bangalore 560065, India
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Sharma MK, Banwell MG, Willis AC, Rae AD. Approaches to the Neurotrophically Active Natural Product 11-O-Debenzoyltashironin: A Chemoenzymatic Total Synthesis of the Structurally Related Sesquiterpene Khusiol. Chem Asian J 2012; 7:676-9. [DOI: 10.1002/asia.201100913] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2011] [Indexed: 11/09/2022]
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Naef R. The volatile and semi-volatile constituents of agarwood, the infected heartwood of Aquilaria species: a review. FLAVOUR FRAG J 2011. [DOI: 10.1002/ffj.2034] [Citation(s) in RCA: 200] [Impact Index Per Article: 15.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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Faraldos JA, O'Maille PE, Dellas N, Noel JP, Coates RM. Bisabolyl-derived sesquiterpenes from tobacco 5-epi-aristolochene synthase-catalyzed cyclization of (2Z,6E)-farnesyl diphosphate. J Am Chem Soc 2010; 132:4281-9. [PMID: 20201526 DOI: 10.1021/ja909886q] [Citation(s) in RCA: 34] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
We report the structures and stereochemistry of seven bisabolyl-derived sesquiterpenes arising from an unprecedented 1,6-cyclization (cisoid pathway) efficiently catalyzed by tobacco 5-epi-aristolochene synthase (TEAS). The use of (2Z,6E)-farnesyl diphosphate as an alternate substrate for recombinant TEAS resulted in a robust enzymatic cyclization to an array of products derived exclusively (>/=99.5%) from the cisoid pathway, whereas these same products account for ca. 2.5% of the total hydrocarbons obtained using (2E,6E)-farnesyl diphosphate. Chromatographic fractionations of extracts from preparative incubations with the 2Z,6E substrate afforded, in addition to the acyclic allylic alcohols (2Z,6E)-farnesol (6.7%) and nerolidol (3.6%), five cyclic sesquiterpene hydrocarbons and two cyclic sesquiterpene alcohols: (+)-2-epi-prezizaene (44%), (-)-alpha-cedrene (21.5%), (R)-(-)-beta-curcumene (15.5%), alpha-acoradiene (3.9%), 4-epi-alpha-acoradiene (1.3%), and equal amounts of alpha-bisabolol (1.8%) and epi-alpha-bisalolol (1.8%). The structures, stereochemistry, and enantiopurities were established by comprehensive spectroscopic analyses, optical rotations, chemical correlations with known sesquiterpenes, comparisons with literature data, and GC analyses. The major product, (+)-2-epi-prezizaene, is structurally related to the naturally occurring tricyclic alcohol, jinkohol (2-epi-prezizaan-7beta-ol). Cisoid cyclization pathways are proposed by which all five sesquiterpene hydrocarbons are derived from a common (7R)-beta-bisabolyl(+)/pyrophosphate(-) ion pair intermediate. The implications of the "cisoid" catalytic activity of TEAS are discussed.
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Affiliation(s)
- Juan A Faraldos
- Department of Chemistry, University of Illinois at Urbana-Champaign, 600 South Mathews Avenue, Urbana, Illinois 61801, USA
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22
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Comparison of vetiver root essential oils from cleansed (bacteria- and fungus-free) vs. non-cleansed (normal) vetiver plants. BIOCHEM SYST ECOL 2008. [DOI: 10.1016/j.bse.2007.10.004] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Champagnat P, Bessière JM, Chezal JM, Chalchat JC, Carnat AP. New compounds from the essential oil ofVetiveria nigritana roots from Mali. FLAVOUR FRAG J 2007. [DOI: 10.1002/ffj.1828] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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Champagnat P, Figueredo G, Chalchat JC, Carnat AP, Bessière JM. A Study on the Composition of CommercialVetiveria zizanioidesOils from Different Geographical Origins. JOURNAL OF ESSENTIAL OIL RESEARCH 2006. [DOI: 10.1080/10412905.2006.9699129] [Citation(s) in RCA: 27] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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Massardo DR, Senatore F, Alifano P, Del Giudice L, Pontieri P. Vetiver oil production correlates with early root growth. BIOCHEM SYST ECOL 2006. [DOI: 10.1016/j.bse.2005.10.016] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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Duquesnoy E, Dinh NH, Castola V, Casanova J. Composition of a Pyrolytic oil from Cupressus funebris Endl. of Vietnamese origin. FLAVOUR FRAG J 2006. [DOI: 10.1002/ffj.1676] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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Clery RA, Hammond CJ, Wright AC. Nitrogen Compounds from Haitian Vetiver Oil. JOURNAL OF ESSENTIAL OIL RESEARCH 2005. [DOI: 10.1080/10412905.2005.9699005] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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Adams RP, Habte M, Park S, Dafforn MR. Preliminary comparison of vetiver root essential oils from cleansed (bacteria- and fungus-free) versus non-cleansed (normal) vetiver plants. BIOCHEM SYST ECOL 2004. [DOI: 10.1016/j.bse.2004.03.013] [Citation(s) in RCA: 38] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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Abstract
Prezizaane sesquiterpenes are an olfactorily interesting class of tricyclic natural products, which occur in some precious perfumery raw materials. These compounds are biosynthetically derived from farnesyl pyrophosphate via cyclization, but some questions regarding the stereoselectivity of this process have not yet been answered. We discuss a novel and concise access to the tricyclic framework of these sesquiterpenes, as exemplified by the synthesis of (+/-)-5-epi-sesquithuriferone (5-epi-4).
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Affiliation(s)
- Andreas Goeke
- Givaudan Schweiz AG, Fragrance Research, Uberlandstrasse 138, CH-8600 Dübendorf.
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Adams RP, Pandey RN, Dafforn MR, James SA. Vetiver DNA-Fingerprinted Cultivars: Effects of Environment on Growth, Oil Yields and Composition. JOURNAL OF ESSENTIAL OIL RESEARCH 2003. [DOI: 10.1080/10412905.2003.9698612] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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Barlow AJ, Lorimer SD, Morgan ER, Weavers RT. Biosynthesis of the sesquiterpene hodgsonox from the New Zealand liverwort Lepidolaena hodgsoniae. PHYTOCHEMISTRY 2003; 63:25-29. [PMID: 12657293 DOI: 10.1016/s0031-9422(02)00725-2] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/24/2023]
Abstract
The incorporation of [1-13C] labelled glucose into hodgsonox, a sesquiterpene epoxide with a unique, doubly allylic ether functionality has been studied in axenic cultures of the liverwort Lepidolaena hodgsoniae. Quantitative 13C NMR spectroscopic analysis showed that the isoprene units are derived exclusively from the methylerythritol phosphate pathway.
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Affiliation(s)
- Anna J Barlow
- Department of Chemistry, University of Otago, PO Box 56, Dunedin, New Zealand
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