API reference

Finasteride

CAS number
98319-26-7
Molecular formula
C23H36N2O2
Molecular weight
372.5 g/mol
Finasteride — 2D structure
2D structure (PubChem)

About this molecule

Finasteride is a synthetic 4-azasteroid compound. Finasteride competitively binds to and inhibits steroid type II 5-alpha-reductase in the prostate gland, liver, and skin, thereby interfering with the enzymatic conversion of testosterone to 5-dihydrotestosterone (DHT) and reducing serum DHT levels. The reduction in serum DHT levels results in diminished stimulation of androgen receptors in the nuclei of prostate cells and, so, diminished prostate cell proliferation.

Source: NCI Thesaurus (NCIt), via PubChem.

Identifiers

IUPAC name
(1S,3aS,3bS,5aR,9aR,9bS,11aS)-N-tert-butyl-9a,11a-dimethyl-7-oxo-1,2,3,3a,3b,4,5,5a,6,9b,10,11-dodecahydroindeno[5,4-f]quinoline-1-carboxamide
InChIKey
DBEPLOCGEIEOCV-WSBQPABSSA-N
SMILES
C[C@]12CC[C@H]3[C@H]([C@@H]1CC[C@@H]2C(=O)NC(C)(C)C)CC[C@@H]4[C@@]3(C=CC(=O)N4)C
PubChem CID
57363

Also known as

finasteride · Proscar · Propecia · Finastid · Prostide · Chibro-Proscar · Finasterida · Finpecia

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