17-Hydroxypregnenolone

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Revision as of 07:10, 13 February 2009

Contents 1 Description 2 General Properties 3 PhysioChemical Properties 4 External Links

Description

A 21-carbon steroid that is converted from PREGNENOLONE by STEROID 17-ALPHA-HYDROXYLASE. It is an intermediate in the delta-5 pathway of biosynthesis of GONADAL STEROID HORMONES and the adrenal CORTICOSTEROIDS.

General Properties

*Molecular Weight

332.48

*Molecular Formula

C₂₁H₃₂O₃

*IUPAC NAME

1-[(3S,8R,9S,10R,13S,17R)-3,17-dihydroxy-10,13-dimethyl-1,2,3,4,7,8,9,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-17-yl]ethanone

*Canonical Smiles

CC(=O)C1(CCC2C1(CCC3C2CC=C4C3(CCC(C4)O)C)C)O

*Isomeric Smiles

CC(=O)[C@]1(CCC2[C@@]1(CC[C@H]3[C@H]2CC=C4[C@@]3(CC[C@@H](C4)O)C)C)O

PhysioChemical Properties

*Melting Point

*LogP

*Water Solubility

External Links

• [1]Pubchem
• [2]]KEGG Compound
• [3]Human Metabolome DataBase

Categories:Hormones