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Title:
β-LACTAM COMPOUNDS, THEIR PREPARATION AND USE AS ANTIBACTERIAL AGENTS
Document Type and Number:
WIPO Patent Application WO/2022/027439
Kind Code:
A1
Abstract:
Provided are β-lactam compounds of formula (I), their preparation and use as antibiotic agents for the treatment of bacterial infections: Wherein X, W, R 1, R 2 and R 3 are defined herein.

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Inventors:
YANG ZHIXIANG (CN)
YANG HAIKANG (CN)
JI JINBO (CN)
SUN JIAN (CN)
HE LILI (CN)
ZHAI LIJUAN (CN)
MYO KOKO (CN)
TANG DONG (CN)
IQBAL ZAFAR (CN)
JI JINGWEN (CN)
GAO YUANYU (CN)
MU YANGXIU (CN)
LIU YUANBAI (CN)
MA XUEQIN (CN)
YU JIANQIANG (CN)
Application Number:
PCT/CN2020/107417
Publication Date:
February 10, 2022
Filing Date:
August 06, 2020
Export Citation:
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Assignee:
NINGXIA ACADEMY AGRICULTURE & FORESTRY SCIENCES (CN)
International Classes:
C07D417/14; A61K31/427; A61P31/04; C07D417/12
Domestic Patent References:
WO2013110643A12013-08-01
WO2018065636A12018-04-12
WO2018091668A12018-05-24
WO2019020810A12019-01-31
WO2017050218A12017-03-30
Other References:
See also references of EP 4007759A4
Attorney, Agent or Firm:
CHINA SINDA INTELLECTUAL PROPERTY LIMITED (CN)
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