![Process for preparing substituted imidazo[4,5-c]pyrazoles](/docs/US/2024-10-01/US12103932B2/abs.jpg.600x600.jpg)
- 专利标题： Process for preparing substituted imidazo[4,5-c]pyrazoles
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申请号： US18624178申请日： 2024-04-02
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公开(公告)号： US12103932B2公开(公告)日： 2024-10-01
- 发明人: Abir Said Ibrahim Abdel-Naby , Sara Nabil
- 申请人： Imam Abdulrahman Bin Faisal University
- 申请人地址： SA Dammam
- 专利权人： Imam Abdulrahman Bin Faisal University
- 当前专利权人： Imam Abdulrahman Bin Faisal University
- 当前专利权人地址： SA Dammam
- 代理机构： Oblon, McClelland, Maier & Neustadt, L.L.P.
- 分案原申请号： US17462944 2021.08.31
- 主分类号： C07D487/04
- IPC分类号： C07D487/04 ; B01J21/04 ; B82Y30/00
![Process for preparing substituted imidazo[4,5-c]pyrazoles](/abs-image/US/2024/10/01/US12103932B2/abs.jpg.150x150.jpg)
摘要：
The present invention relates to novel fused imidazo pyrazole derivatives of formula (I), and formula (II), and methods for preparation thereof, in the presence of a chitosan-Al2O3 nanocomposite film. The invention also relates to pharmaceutical compositions comprising compounds of the invention as active ingredients as well as the use of compounds of the invention for antimicrobial action.
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