Asenapine

CAS 158018-50-9 4 FDA-DMF suppliersSmall Molecule

Overview

Asenapine is a small molecule active pharmaceutical ingredient (ChEMBL CHEMBL3187365).

API suppliers (4)

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

  • AMOLI ORGANICS PRIVATE LTDIndia2 active DMF
  • MEGAFINE PHARMA P LTDIndia1 active DMF
  • SIGMAPHARM LABORATORIES LLCUnited States1 active DMF
  • Lupin LimitedIndia

Patent & exclusivity (US)

Per the FDA Orange Book (14 approved US products), the latest listed US patent on Asenapine expires 22 Sept 2033. Generic API sourcing typically opens up once these lapse.

Chemical identity

IUPAC name
9-chloro-4-methyl-13-oxa-4-azatetracyclo[12.4.0.02,6.07,12]octadeca-1(18),7(12),8,10,14,16-hexaene
Canonical SMILES
CN1CC2C(C1)C3=C(C=CC(=C3)Cl)OC4=CC=CC=C24
InChIKey
VSWBSWWIRNCQIJ-UHFFFAOYSA-N

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