Title:
CEPHALOSPORIN ANTIBACTERIAL COMPOUND AND PREPARATION METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2022/152146
Kind Code:
A1
Abstract:
The present disclosure relates to a cephalosporin antibacterial compound and a preparation method therefor. The cephalosporin antibacterial compound can exhibit antibacterial activity against Gram-negative bacteria and other bacteria.
Inventors:
HUANG JIAN (CN)
ZHU LINGJIAN (CN)
ZOU YANG (CN)
ZHANG CILI (CN)
ZHU LINGJIAN (CN)
ZOU YANG (CN)
ZHANG CILI (CN)
Application Number:
PCT/CN2022/071527
Publication Date:
July 21, 2022
Filing Date:
January 12, 2022
Export Citation:
Assignee:
SHANGHAI SENHUI MEDICINE CO LTD (CN)
SHANGHAI SHENGDI PHARMACEUTICAL CO LTD (CN)
JIANGSU HENGRUI PHARMACEUTICALS CO LTD (CN)
SHANGHAI SHENGDI PHARMACEUTICAL CO LTD (CN)
JIANGSU HENGRUI PHARMACEUTICALS CO LTD (CN)
International Classes:
C07D501/46; A61K31/546; A61P31/04
Domestic Patent References:
| WO2021147986A1 | 2021-07-29 | |||
| WO2010050468A1 | 2010-05-06 | |||
| WO2017216765A1 | 2017-12-21 | |||
| WO2016035847A1 | 2016-03-10 |
Foreign References:
| CN102203100A | 2011-09-28 | |||
| CN102918048A | 2013-02-06 | |||
| JP2015221788A | 2015-12-10 | |||
| CN104884460A | 2015-09-02 | |||
| CN102918047A | 2013-02-06 | |||
| EP0416410B1 | 1994-11-30 | |||
| CN106661052A | 2017-05-10 |
Other References:
ANTIMICROB AGENTS CHEMOTHER., vol. 22, no. 2, 1982, pages 181 - 185
EUR. J MED. CHEM., vol. 155, 2018, pages 847 - 868
"Protective Groups in Organic Synthesis", vol. 49, 2010, T. W. GREENE & P. G. M. WUTS, pages: 7208 - 7212
EUR. J MED. CHEM., vol. 155, 2018, pages 847 - 868
"Protective Groups in Organic Synthesis", vol. 49, 2010, T. W. GREENE & P. G. M. WUTS, pages: 7208 - 7212
Attorney, Agent or Firm:
GE CHENG & CO., LTD (CN)
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