Invention Grant
- Patent Title: Process for the preparation of HIV integrase inhibitors
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Application No.: US16063732Application Date: 2016-12-15
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Publication No.: US10696636B2Publication Date: 2020-06-30
- Inventor: Girij Pal Singh , Dhananjai Shrivastava , Harishchandra Sambhaji Jadhav , Pramod Sudhakar Utekar , Digambar Yashwant Salunke
- Applicant: Lupin Limited
- Applicant Address: IN Mumbai, Maharashtra
- Assignee: Lupin Limited
- Current Assignee: Lupin Limited
- Current Assignee Address: IN Mumbai, Maharashtra
- Agency: The Dobrusin Law Firm, PC
- Priority: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@2e165b8a
- International Application: PCT/IB2016/057638 WO 20161215
- International Announcement: WO2017/109649 WO 20170629
- Main IPC: C07D213/803
- IPC: C07D213/803
Abstract:
The present invention provides compound of formula (XVII), wherein P is hydroxyl protecting group; R2 and R3 are independently lower alkyl or R2 and R3 can be alkyl and joined to form a 5-, 6- or 7-membered ring; R4 is lower alkyl, and process for its preparation.
Public/Granted literature
- US20200172487A1 PROCESS FOR THE PREPARATION OF HIV INTEGRASE INHIBITORS Public/Granted day:2020-06-04
Information query
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