Invention Grant
US07678912B2 Process for preparation of 4-amino-1-isobutyl-1H-imidazo[4,5-C]-quinoline (Imiquimod)
失效
制备4-氨基-1-异丁基-1H-咪唑并[4,5-C] - 喹啉（咪喹莫特）的方法
![Process for preparation of 4-amino-1-isobutyl-1H-imidazo[4,5-C]-quinoline (Imiquimod)](/docs/US/2010-03-16/US07678912B2/abs.jpg.600x600.jpg)
- Patent Title: Process for preparation of 4-amino-1-isobutyl-1H-imidazo[4,5-C]-quinoline (Imiquimod)
- Patent Title (中): 制备4-氨基-1-异丁基-1H-咪唑并[4,5-C] - 喹啉（咪喹莫特）的方法
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Application No.: US11575927Application Date: 2004-12-27
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Publication No.: US07678912B2Publication Date: 2010-03-16
- Inventor: Venkatasubramanian Radhakrishnan Tarur , Suresh Mahadev Kadam , Anil Purushottam Joshi , Sachin Baban Gavhane
- Applicant: Venkatasubramanian Radhakrishnan Tarur , Suresh Mahadev Kadam , Anil Purushottam Joshi , Sachin Baban Gavhane
- Applicant Address: IN Mumbai
- Assignee: USV, Ltd.
- Current Assignee: USV, Ltd.
- Current Assignee Address: IN Mumbai
- Agency: Pharmaceutical Patent Atty's, LLC
- International Application: PCT/IN2004/000411 WO 20041227
- International Announcement: WO2006/070379 WO 20060706
- Main IPC: C07D215/00
- IPC: C07D215/00
![Process for preparation of 4-amino-1-isobutyl-1H-imidazo[4,5-C]-quinoline (Imiquimod)](/abs-image/US/2010/03/16/US07678912B2/abs.jpg.150x150.jpg)
Abstract:
A process for preparation of 1-isobutyl-1H-imidazo-[4,5-c]-quinoline-5-N-oxide, comprising oxidation of 1-isobutyl-1H-imidazoquinoline with meta-chloroperbenzoic acid.
Public/Granted literature
- US20080058527A1 A Process for the Preparation Of 4-Amino-1-Isobutyl-1H-Imidazo[4,5-C]-Quinoline (Imiquimod) Public/Granted day:2008-03-06
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