Ergostane

Ergostane

Names
IUPAC name (8R,9S,10S,13R,14S,17R)-17-[(2R,5S)-5,6-Dimethylheptan-2-yl]-10,13-dimethyl-2,3,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthrene
Identifiers
CAS Registry Number	25318-39-2
InChI InChI=1S/C28H50/c1-19(2)20(3)10-11-21(4)24-14-15-25-23-13-12-22-9-7-8-17-27(22,5)26(23)16-18-28(24,25)6/h19-26H,7-18H2,1-6H3/t20-,21+,22?,23-,24+,25-,26-,27-,28+/m0/s1 Key: WAAWMJYYKITCGF-ADGVWNIHSA-N
Jmol-3D images	Image
PubChem	6857535
SMILES C[C@H](CC[C@H](C)C(C)C)[C@H]1CC[C@@H]2[C@@]1(CC[C@H]3[C@H]2CCC4[C@@]3(CCCC4)C)C
Properties
Molecular formula	C28H50
Molar mass	386.70 g·mol−1
Except where noted otherwise, data is given for materials in their standard state (at 25 °C (77 °F), 100 kPa)
Infobox references

Ergostane is a steroid that forms the central core of a variety of steroid derivatives such as ergosterol.

External links

• Hirotani, M; Sai, K; Hirotani, S; Yoshikawa, T (2002). "Blazeispirols B, C, E and F, des-A-ergostane-type compounds, from the cultured mycelia of the fungus Agaricus blazei". Phytochemistry 59 (5): 571–7. doi:10.1016/s0031-9422(01)00445-9. PMID 11853754.