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Cat Number: INT166896748

17β-(t-Butylcarbamoyl)-4-aza-5α-androsten-3-one

CAS Number

166896-74-8

Synonyms

Finasteride Impurity
(1S,3aS,3bS,9aR,9bS,11aS)-N-tert-butyl-9a,11a-dimethyl-7-oxo-1,2,3,3a,3b,4,6,8,9,9b,10,11-dodecahydroindeno[5,4-f]quinoline-1-carboxamide

Description

An intermediate in the synthesis of Finasteride. Finasteride is a 4-azasteroid analog of testosterone that competitively blocks type II 5α-reductase activity with 100-fold greater affinity than for the type I enzyme.

Molecular Weight

372.5

Molecular Formula

C23H36N2O2

SMILES

CC12CCC3C(C1CCC2C(=O)NC(C)(C)C)CC=C4C3(CCC(=O)N4)C

Appearance

Off-White Solid

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