Tiopronin
CAS 1953-02-2 6 FDA-DMF suppliersSmall Molecule
Overview
Tiopronin is a small molecule active pharmaceutical ingredient (ChEMBL CHEMBL1314).
API suppliers (2)
Suppliers of Tiopronin backed by a verifiable FDA Type II Drug Master File. Source: FDA quarterly DMF list.
- OKAMI CHEMICAL INDUSTRY CO LTD
- Santen Pharmaceutical Co., Ltd.Japan
Patent & exclusivity (US)
Per the FDA Orange Book (10 approved US products), the latest listed US patent on Tiopronin expires 14 Nov 2038 and exclusivity 27 Jun 2026. Generic API sourcing typically opens up once these lapse.
Chemical identity
- IUPAC name
- 2-(2-sulfanylpropanoylamino)acetic acid
- Canonical SMILES
- CC(C(=O)NCC(=O)O)S
- InChIKey
- YTGJWQPHMWSCST-UHFFFAOYSA-N
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