Testosterone Undecanoate

Overview

Testosterone Undecanoate is a small molecule active pharmaceutical ingredient (ChEMBL CHEMBL2107067).

API suppliers (6)

Suppliers of Testosterone Undecanoate backed by a verifiable FDA Type II Drug Master File. Source: FDA quarterly DMF list.

• YICHANG HUMANWELL PHARMACEUTICAL CO LTDChina1 active DMF
• ASPEN OSS BVNetherlands1 active DMF
• Bayer AGGermany1 active DMF
• PHARMACIA AND UPJOHN CO WHOLLY OWNED SUB PFIZER INC1 active DMF
• SYMBIOTEC PHARMALAB PRIVATE LTDIndia1 active DMF
• STEROID SPAItaly1 active DMF

Patent & exclusivity (US)

Per the FDA Orange Book (7 approved US products), the latest listed US patent on Testosterone Undecanoate expires 28 Apr 2041. Generic API sourcing typically opens up once these lapse.

Chemical identity

IUPAC name

[(8R,9S,10R,13S,14S,17S)-10,13-dimethyl-3-oxo-1,2,6,7,8,9,11,12,14,15,16,17-dodecahydrocyclopenta[a]phenanthren-17-yl] undecanoate

Canonical SMILES

CCCCCCCCCCC(=O)O[C@H]1CC[C@@H]2[C@@]1(CC[C@H]3[C@H]2CCC4=CC(=O)CC[C@]34C)C

InChIKey

UDSFVOAUHKGBEK-CNQKSJKFSA-N