Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
PROCESS FOR THE PREPARATION OF TEMSIROLIMUS AND ITS INTERMEDIATES
Document Type and Number:
WIPO Patent Application WO/2011/092564
Kind Code:
A4
Abstract:
Intermediates, process for their preparation and their use in the preparation of therapeutically effective antineoplastic agents, in particular Temsirolimus of formula (I).

Inventors:
GUPTA, Nitin (Fresenius Kabi Oncology Ltd. 22, Site-IV, Sahibabad, 0 Ghaziabad, 201 01, IN)
HANDA, Vishal (Fresenius Kabi Oncology Ltd. 22, Site-IV, Sahibabad, 0 Ghaziabad, 201 01, IN)
PAL, Abir, Kumar (Fresenius Kabi Oncology Ltd. 22, Site-IV, Sahibabad, 0 Ghaziabad, 201 01, IN)
SINGH, Hemat, Kumar (Fresenius Kabi Oncology Ltd. 22, Site-IV, Sahibabad, 0 Ghaziabad, 201 01, IN)
LAHIRI, Saswata (Fresenius Kabi Oncology Ltd. 22, Site-IV, Sahibabad, 0 Ghaziabad, 201 01, IN)
DUBEY, Sushil, Kumar (Fresenius Kabi Oncology Ltd. 22, Site-IV, Sahibabad, 0 Ghaziabad, 201 01, IN)
Application Number:
IB2011/000084
Publication Date:
August 04, 2011
Filing Date:
January 20, 2011
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
FRESENIUS KABI ONCOLOGY LTD (B-310, Som Datt Chambers, Bhikaji Cama Place 6 New Delhi, 110 06, IN)
GUPTA, Nitin (Fresenius Kabi Oncology Ltd. 22, Site-IV, Sahibabad, 0 Ghaziabad, 201 01, IN)
HANDA, Vishal (Fresenius Kabi Oncology Ltd. 22, Site-IV, Sahibabad, 0 Ghaziabad, 201 01, IN)
PAL, Abir, Kumar (Fresenius Kabi Oncology Ltd. 22, Site-IV, Sahibabad, 0 Ghaziabad, 201 01, IN)
SINGH, Hemat, Kumar (Fresenius Kabi Oncology Ltd. 22, Site-IV, Sahibabad, 0 Ghaziabad, 201 01, IN)
LAHIRI, Saswata (Fresenius Kabi Oncology Ltd. 22, Site-IV, Sahibabad, 0 Ghaziabad, 201 01, IN)
DUBEY, Sushil, Kumar (Fresenius Kabi Oncology Ltd. 22, Site-IV, Sahibabad, 0 Ghaziabad, 201 01, IN)
International Classes:
C07D319/06; C07D498/18
Attorney, Agent or Firm:
MAJUMDAR, Subhatosh et al. (S. Majumdar & Co, 5 Harish Mukherjee Road, 5 Kolkata, 700 02, IN)
Download PDF: