Taraxasterol

Taraxasterol
Names
	IUPAC name 18α,19α-Urs-20(30)-en-3β-ol
	Systematic IUPAC name (3S,4aR,6aR,6bR,8aR,12S,12aR,12bR,14aR,14bR)-4,4,6a,6b,8a,12,14b-Heptamethyl-11-methylidenedocosahydropicen-3-ol
	Other names Anthesterin
Identifiers
CAS Number	1059-14-9 ;
3D model (JSmol)	Interactive image;
ChEBI	CHEBI:9401 ;
ChEMBL	ChEMBL453386 ;
ChemSpider	103120 ;
PubChem CID	115250;
UNII	64SK2ERN9P ;
CompTox Dashboard (EPA)	DTXSID30909815 ;
	InChI InChI=1S/C18H17ClO6/c1-9-6-15-14(25-15)5-3-2-4-10(20)7-11-16(18(23)24-9)12(21)8-13(22)17(11)19/h2-5,8-9,14-15,21-22H,6-7H2,1H3/b4-2+,5-3-/t9-,14-,15-/m1/s1 Key: WYZWZEOGROVVHK-GTMNPGAYSA-N ; InChI=1S/C30H50O/c1-19-11-14-27(5)17-18-29(7)21(25(27)20(19)2)9-10-23-28(6)15-13-24(31)26(3,4)22(28)12-16-30(23,29)8/h20-25,31H,1,9-18H2,2-8H3/t20-,21-,22+,23-,24+,25-,27-,28+,29-,30-/m1/s1 Key: XWMMEBCFHUKHEX-ZJJHUPNDSA-N;
	SMILES O[C@H]1CC[C@@]2(C)[C@](CC[C@]3(C)[C@]2([H])CC[C@@]4([H])[C@@]3(C)CC[C@](CC5)(C)[C@]4([H])[C@H](C)C5=C)([H])C1(C)C;
Properties
Chemical formula	C30H50O
Molar mass	426.729 g·mol−1
	Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). verify (what is ?) Infobox references

Taraxasterol (anthesterin) is a triterpene derived from the mevalonate pathway and is found in dandelions.