Irinotecan

CAS 97682-44-5 23 API suppliersSmall Molecule

Overview

Irinotecan is a small molecule active pharmaceutical ingredient (ChEMBL CHEMBL481).

API suppliers (23)

Suppliers of Irinotecan evidenced by a US FDA Type II Drug Master File or an EU Certificate of Suitability (CEP). Sources: FDA DMF list, EDQM certification database.

Where these suppliers are
India9China4Italy1USA1France1

Country recorded for 16 of 23 suppliers.

12 of 23 hold a GMP certificate on record in the EU or UK registers

Patent & exclusivity (US)

Per the FDA Orange Book (39 approved US products), the latest listed US patent on Irinotecan expires 15 Oct 2036 and exclusivity 13 Feb 2031. Generic API sourcing typically opens up once these lapse.

Chemical identity

IUPAC name
[(19S)-10,19-diethyl-19-hydroxy-14,18-dioxo-17-oxa-3,13-diazapentacyclo[11.8.0.02,11.04,9.015,20]henicosa-1(21),2,4(9),5,7,10,15(20)-heptaen-7-yl] 4-piperidin-1-ylpiperidine-1-carboxylate
Canonical SMILES
CCC1=C2CN3C(=CC4=C(C3=O)COC(=O)[C@@]4(CC)O)C2=NC5=C1C=C(C=C5)OC(=O)N6CCC(CC6)N7CCCCC7
InChIKey
UWKQSNNFCGGAFS-XIFFEERXSA-N
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