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Title:
CRYSTAL FORM OF β-LACTAMASE INHIBITOR AND PREPARATION METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2019/105479
Kind Code:
A1
Abstract:
Disclosed in the present invention are a crystal form of a β-lactamase inhibitor and a preparation method therefor, as well as an application of the crystal form in preparing a β-lactamase inhibitor drug. (I)

More Like This:
WO/2019/064071CRYSTALLINE FORMS OF DIAZABICYCLOOCTANE DERIVATIVES AND PRODUCTION PROCESS THEREOF
Inventors:
LI CHENG (CN)
HUANG ZHIGANG (CN)
DING CHARLES Z (CN)
LI WEIDONG (CN)
Application Number:
PCT/CN2018/118864
Publication Date:
June 06, 2019
Filing Date:
December 03, 2018
Export Citation:
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Assignee:
MEDSHINE DISCOVERY INC (CN)
International Classes:
C07D471/08; A61K31/439; A61P31/04
Domestic Patent References:
WO2014091268A12014-06-19
WO2009133442A12009-11-05
WO2009091856A22009-07-23
WO2010126820A22010-11-04
WO2012086241A12012-06-28
WO2013030733A12013-03-07
WO2013030735A12013-03-07
WO2013149121A12013-10-03
WO2013149136A12013-10-03
WO2013180197A12013-12-05
WO2014191268A22014-12-04
WO2014141132A12014-09-18
WO2014135931A12014-09-12
WO2015063653A12015-05-07
WO2015110885A12015-07-30
WO2012172368A12012-12-20
Foreign References:
US20140288051A12014-09-25
CN104768951A2015-07-08
CN201711251386A2017-12-01
US20140296526A12014-10-02
Other References:
"U.S. Clinical and Laboratory Standards Institute (CLSI", 2016
See also references of EP 3719020A4
Attorney, Agent or Firm:
SHANGHAI BESHINING LAW OFFICE (CN)
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