Dammarane
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Names | |
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IUPAC name Dammarane[1] | |
Systematic IUPAC name (1R,3aR,3bR,5aS,9aS,9bR,11aR)-1-[(2R)-6-Methylheptan-2-yl]-3a,3b,6,6,9a-pentamethylhexadecahydro-1H-cyclopenta[a]phenanthrene | |
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MeSH | C102963 |
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InChI
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Properties | |
Chemical formula | C30H54 |
Molar mass | 414.75 g/mol |
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). ![]() ![]() ![]() Infobox references |
Chemical compound
Dammarane is a tetracyclic triterpene found in sapogenins (forming triterpenoid saponins) like those of ginseng (ginsenosides: panaxatriol and protopanaxadiol). Compounds of the series were first isolated from and named after dammar resin, a natural resin from the tropical trees of the dipterocarp family.[2] [3]
References
- ^ International Union of Pure and Applied Chemistry (2014). Nomenclature of Organic Chemistry: IUPAC Recommendations and Preferred Names 2013. The Royal Society of Chemistry. p. 1535. doi:10.1039/9781849733069. ISBN 978-0-85404-182-4.
- ^ Mills J.S.; Werner A.E.A. (1955). "The Chemistry of Dammar Resin". Journal of the Chemical Society: 3132–40. doi:10.1039/jr9550003132.
- ^ Mills J.S. (1956) "The Constitution of the Neutral, Tetracyclic Triterpenes of Dammar Resin" Journal of the Chemical Society 2196-2202
External links
- Numbering of dammarane according to IUPAC Recommendations
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Steroidal (C27 skeleton) | |||||
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Triterpene (C30 skeleton) |
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