Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
Infobox references
Chemical compound
Ergostane is a tetracyclic triterpene, also known as 24S-methylcholestane. The compound itself has no known uses;[citation needed] however various functionalized analogues are produced by plants and animals. The most important of these are the heavily derivatised withanolides.[1][2] However simpler forms do exist, such as the sterane campestane (24R-methylcholestane). Along with cholestane and stigmastane, this sterane is used as a biomarker for early eukaryotes.[3]
^Glotter, E. (1991). "Withanolides and related ergostane-type steroids". Natural Product Reports. 8 (4): 415–40. doi:10.1039/np9910800415. ISSN 0265-0568. PMID 1787922.
^Kirson, Isaac; Glotter, Erwin (1981). "Recent Developments in Naturally Occurring Ergostane-Type Steroids. A Review". Journal of Natural Products. 44 (6): 633–647. doi:10.1021/np50018a001. ISSN 0163-3864.
^Brocks, Jochen J.; Jarrett, Amber J. M.; Sirantoine, Eva; Hallmann, Christian; Hoshino, Yosuke; Liyanage, Tharika (2017). "The rise of algae in Cryogenian oceans and the emergence of animals". Nature. 548 (7669): 578–581. Bibcode:2017Natur.548..578B. doi:10.1038/nature23457. PMID 28813409. S2CID 205258987.
Ergostane is a tetracyclic triterpene, also known as 24S-methylcholestane. The compound itself has no known uses;[citation needed] however various functionalized...
family Solanaceae. It is the first member of the withanolide class of ergostane type product to be discovered. Withanolides are a group of naturally occurring...
are a group of at least 300 naturally occurring steroids built on an ergostane skeleton. They occur as secondary metabolites primarily in genera of the...
upper side, and covered with cottony scales on the lower side. A type of ergostane-type compounds called blazeispirols have been isolated from A. subrufescens...
This is a list of neurosteroids, or natural and synthetic steroids that are active on the mammalian nervous system through receptors other than steroid...
(developmental code names NGA0187, NGD-187) is a naturally occurring ergostane steroid produced by Acremonium sp. TF-0356 which has nerve growth factor-like...
24R-ethylcholestane is a tetracyclic triterpene, along with cholestane and ergostane, this sterane is used as a biomarker for early eukaryotes. 5α-Stigmastane...
1055/s-0030-1249926. PMID 20458671. Sun Y, Yasukawa K (2008). "New anti-inflammatory ergostane-type ecdysteroids from the sclerotium of Polyporus umbellatus". Bioorg...
Stigmastane (24R-ethylcholestane) Campestane (24R-methylcholestane) Ergostane (24S-methylcholestane) International Union of Pure and Applied Chemistry...
exact mass: 386.3913 u) may refer to: Campestane (24R-methylcholestane) Ergostane (24S-methylcholestane) This set index page lists chemical structure articles...
isolated from the rapeseed (Brassica campestris), hence the name. Cholestane Ergostane (24S-methylcholestane) Campestanol (Campestan-3β-ol) International Union...
hopane-6α,22-diol, hopane-22-ol, hopane-6α,16β,22-triol, along with two ergostane-type sterols, 5α,8α-ergosterol peroxide, and brassicasterol. Three new...
mycelia grown in liquid culture. The compound has a polyhydroxylated ergostane-type nucleus. Ethanol extracts of the fruit body are high in antioxidant...
steroids and bile acids (e.g. cholic acid). 5α-Cholane 5β-Cholane Cholestane Ergostane International Union of Pure and Applied Chemistry (2014). Nomenclature...
PMID 2813575. Tchouankeu JC, Nyasse B, Tsamo E, Sondengam B, Morin C (1992). "An ergostane derivative from the bark of Entandrophragma utile". Phytochemistry. 31...
February 2024 (link) Vokáč K, Buděšínský M, Harmatha J, Píš J (1998). "New ergostane type ecdysteroids from fungi. Ecdysteroid constituents of mushroom Paxillus...
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