Belzutifan

Overview

Belzutifan is a small molecule active pharmaceutical ingredient (ChEMBL CHEMBL4585668).

API suppliers (3)

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

• VALARY LAB PRIVATE LIMITEDIndia1 active DMF
• MSN Laboratories Private LimitedIndia1 active DMF
• APICORE US LLCUnited States1 active DMF

Patent & exclusivity (US)

Per the FDA Orange Book (1 approved US product), the latest listed US patent on Belzutifan expires 30 Jun 2042 and exclusivity 13 Aug 2028. Generic API sourcing typically opens up once these lapse.

Chemical identity

IUPAC name

3-[[(1S,2S,3R)-2,3-difluoro-1-hydroxy-7-methylsulfonyl-2,3-dihydro-1H-inden-4-yl]oxy]-5-fluorobenzonitrile

Canonical SMILES

CS(=O)(=O)C1=C2[C@@H]([C@@H]([C@@H](C2=C(C=C1)OC3=CC(=CC(=C3)C#N)F)F)F)O

InChIKey

LOMMPXLFBTZENJ-ZACQAIPSSA-N