JP4477510: A process for topotecan from 10-hydroxy-4-(s)-comptothecin

Filing Date: 30-09-2005

Issue Date: 19-03-2010

Applicant: CSIR-Indian Institute Of Integrative Medicine (CSIR-IIIM), Jammu

Patent No: JP4477510

Application No: 2004-570077

Inventor(s): Puri SC, Handa G, Dhar KL, Suri OP, Qazi GN

Country: Japan