Title:
AN IMPROVED PROCESS FOR THE PREPARATION OF DESMOPRESSIN OR ITS PHARMACEUTICALLY ACCEPTABLE SALTS
Document Type and Number:
WIPO Patent Application WO/2010/119450
Kind Code:
A3
Abstract:
The present invention relates to a novel and improved process for the preparation of 1-deamino-8-D-arginine vasopressin (Desmopressin) or its pharmaceutically acceptable salts thereof and also relates to an improved process for the purification of Desmopressin or its pharmaceutically acceptable salts. Further, the present invention also relates to pharmaceutical composition of Desmopressin or its pharmaceutically acceptable salts thereof.
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Inventors:
KUPPANNA ANANDA (IN)
DOKKA MALLIKARJUNA SARMA (IN)
KAMANA BULLIRAJU (IN)
VANJIVAKA SREELATHA (IN)
DATTA DEBASHISH (IN)
DOKKA MALLIKARJUNA SARMA (IN)
KAMANA BULLIRAJU (IN)
VANJIVAKA SREELATHA (IN)
DATTA DEBASHISH (IN)
Application Number:
PCT/IN2010/000222
Publication Date:
December 09, 2010
Filing Date:
April 05, 2010
Export Citation:
Assignee:
MATRIX LAB LTD (IN)
KUPPANNA ANANDA (IN)
DOKKA MALLIKARJUNA SARMA (IN)
KAMANA BULLIRAJU (IN)
VANJIVAKA SREELATHA (IN)
DATTA DEBASHISH (IN)
KUPPANNA ANANDA (IN)
DOKKA MALLIKARJUNA SARMA (IN)
KAMANA BULLIRAJU (IN)
VANJIVAKA SREELATHA (IN)
DATTA DEBASHISH (IN)
International Classes:
C07K1/04; A61K38/095; C07K7/16; C07K1/20
Domestic Patent References:
| WO1997009344A2 | 1997-03-13 |
Foreign References:
| US5596078A | 1997-01-21 | |||
| US20060148699A1 | 2006-07-06 | |||
| US6849714B1 | 2005-02-01 |
Other References:
"Fluka Katalog Laborchemikalien und analytische Reagenzien", 2008, pages: 1780 - 1781, XP002601783
POTTORF R S ET AL: "Synthetic bovine prothrombin precursor 13-29 for studies of vitamin K dependent carboxylase.", JOURNAL OF MEDICINAL CHEMISTRY FEB 1987 LNKD- PUBMED:3806626, vol. 30, no. 2, February 1987 (1987-02-01), pages 445 - 448, XP002601784, ISSN: 0022-2623
POTTORF R S ET AL: "Synthetic bovine prothrombin precursor 13-29 for studies of vitamin K dependent carboxylase.", JOURNAL OF MEDICINAL CHEMISTRY FEB 1987 LNKD- PUBMED:3806626, vol. 30, no. 2, February 1987 (1987-02-01), pages 445 - 448, XP002601784, ISSN: 0022-2623
Attorney, Agent or Firm:
RATHOD, Sandeep (Plot No. 34AAnrich Industrial Estate,Bollaram, Jinnaram Mandal Medak Dist. 5, IN)
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