Cyproterone Acetate

Overview

Cyproterone Acetate is a small molecule active pharmaceutical ingredient (ChEMBL CHEMBL139835).

API suppliers (4)

Suppliers of Cyproterone Acetate evidenced by a US FDA Type II Drug Master File or an EU Certificate of Suitability (CEP). Sources: FDA DMF list, EDQM certification database.

• FARMABIOS SPAItaly1 active DMF
• ScheringUnited Kingdom
• SICOR DE MEXICO SA DE CV
• Cipla USA, Inc.USA

EU CEP holders (5)

Companies holding a valid EU Certificate of Suitability (CEP) for Cyproterone Acetate, from the EDQM certification database. A CEP holder is a documented EU-market source of the substance — not necessarily the manufacturer — and these are not yet profiled in our directory.

Chemical identity

IUPAC name

[(1S,2S,3S,5R,11R,12S,15R,16S)-15-acetyl-9-chloro-2,16-dimethyl-6-oxo-15-pentacyclo[9.7.0.02,8.03,5.012,16]octadeca-7,9-dienyl] acetate

Canonical SMILES

CC(=O)[C@]1(CC[C@@H]2[C@@]1(CC[C@H]3[C@H]2C=C(C4=CC(=O)[C@@H]5C[C@@H]5[C@]34C)Cl)C)OC(=O)C

InChIKey

UWFYSQMTEOIJJG-FDTZYFLXSA-N