Bupropion

Overview

Bupropion is a small molecule active pharmaceutical ingredient (ChEMBL CHEMBL894).

API suppliers (24)

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

• HIKAL LTD4 active DMF
• Sun Pharmaceutical Industries LimitedIndia2 active DMF
• APITORIA PHARMA PRIVATE LTDIndia2 active DMF
• Zhejiang Hisun Pharmaceutical Co., Ltd.China2 active DMF
• ERREGIERRE SPAItaly1 active DMF
• Dipharma Francis SrlItaly1 active DMF
• Dipharma Francis SrlItaly1 active DMF
• ERREGIERRE SPAItaly1 active DMF
• Dipharma Francis SrlItaly1 active DMF
• DPT Laboratories, Ltd.United States1 active DMF
• ALIVUS LIFE SCIENCES LTD1 active DMF
• ALIVUS LIFE SCIENCES LTD1 active DMF
• DPT Laboratories, Ltd.United States1 active DMF
• ERREGIERRE SPAItaly1 active DMF
• JUBILANT BIOSYS LTD1 active DMF
• Alembic Pharmaceuticals LimitedIndia1 active DMF
• ALIVUS LIFE SCIENCES LTD1 active DMF
• DPT Laboratories, Ltd.United States1 active DMF
• JUBILANT BIOSYS LTD1 active DMF
• Alembic Pharmaceuticals LimitedIndia1 active DMF
• CHEMI SPAItaly1 active DMF
• Lupin LimitedIndia
• Wuxi STA Pharmaceutical Co., Ltd.China
• UNION QUIMICO FARMACEUTICA SA (UQUIFA SA)Spain

Patent & exclusivity (US)

Per the FDA Orange Book (87 approved US products), the latest listed US patent on Bupropion expires 22 Aug 2028. Generic API sourcing typically opens up once these lapse.

Chemical identity

IUPAC name

2-(tert-butylamino)-1-(3-chlorophenyl)propan-1-one

Canonical SMILES

CC(C(=O)C1=CC(=CC=C1)Cl)NC(C)(C)C

InChIKey

SNPPWIUOZRMYNY-UHFFFAOYSA-N