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Title:
TWO CRYSTAL FORMS OF SERTRALINE CITRATE AND PREPARATION METHODS THEREFOR
Document Type and Number:
WIPO Patent Application WO/2017/000270
Kind Code:
A1
Abstract:
The present invention relates to a crystal form A and a crystal form B of sertraline citrate, and preparation methods therefor. The crystal form A and the crystal form B of sertraline citrate have good dissolvability, high dissolution and high stability, and are easily stored.

Inventors:
XU, Jing (Room 321, Productivity Promotion Center BuildingLimin West Second Street and Tung Shing Road Junction,Harbin Limin Development Zon, Harbin Heilongjiang 5, 150025, CN)
ZHANG, Yanhong (Room 321, Productivity Promotion Center BuildingLimin West Second Street and Tung Shing Road Junction,Harbin Limin Development Zon, Harbin Heilongjiang 5, 150025, CN)
XU, Guangyi (Room 321, Productivity Promotion Center BuildingLimin West Second Street and Tung Shing Road Junction,Harbin Limin Development Zon, Harbin Heilongjiang 5, 150025, CN)
Application Number:
CN2015/083017
Publication Date:
January 05, 2017
Filing Date:
July 01, 2015
Export Citation:
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Assignee:
XU, Jing (Room 321, Productivity Promotion Center BuildingLimin West Second Street and Tung Shing Road Junction,Harbin Limin Development Zon, Harbin Heilongjiang 5, 150025, CN)
HARBIN JIANDI MEDICINE TECHNOLOGY DEVELOPMENT CO., LTD. (No.1 School Road, Nangang DistrictHarbin, Heilongjiang 6, 150006, CN)
International Classes:
A61K31/194; A61K31/135; A61P15/00; A61P25/24; C07C51/43; C07C59/265; C07C209/84; C07C211/42
Foreign References:
CN105061217A2015-11-18
CN1285345A2001-02-28
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