pregnane

MediLexicon pregnane - Medical Dictionary Definition for Term 'pregnane'

[1. Parent hydrocarbon of two series of steroids stemming from 5α-pregnane (originally allopregnane) and 5β-pregnane (17β-ethyletiocholane). 5β-Pregnane is the parent of the progesterones, pregnane alcohols, ketones, and several adrenocortical hormones and is found largely in urine as a metabolic product of 5β-pregnane compounds.

Molecular Formula: C21H36


InChI: InChI=1/C21H36/c1-4-15-9-11-18-17-10-8-16-7-5-6-13-20(16,2)19(17)12-14-21(15,18)3/h15-19H,4-14H2,1-3H3/t15-,16u,17-,18-,19-,20-,21+/m0/s1

InChIKey: InChIKey=JWMFYGXQPXQEEM-CXPVGAJNBU
SMILES: [H][C@@]12CCC3([H])CCCC[C@]3(C)[C@@]1([H])CC[C@]4(C)[C@@]([H])(CC)CC[C@@]24[H]

Names:
    CHEBI:8386
    Pregnane
    pregnane
    (8S,9S,10S,13R,14S,17S)-17-ethyl-10,13-dimethyl-2,3,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthrene
    481-26-5

Registries:
    PubChem CID 6857422
    ChEBI 8386
    Kegg C01523
    PubChem ID 11533333
    PubChem ID 4686