Invention Grant
- Patent Title: Sulfonamide benzamide derivative and preparation method and application thereof
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Application No.: US17663153Application Date: 2022-05-12
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Publication No.: US11713302B2Publication Date: 2023-08-01
- Inventor: Haiyong Jia , Chuanju Li , Lei Zhang , Linyue Liu , Mei Wang , Xin Li , Xianghui Han
- Applicant: WEIFANG MEDICAL UNIVERSITY
- Applicant Address: CN Weifang
- Assignee: WEIFANG MEDICAL UNIVERSITY
- Current Assignee: WEIFANG MEDICAL UNIVERSITY
- Current Assignee Address: CN Weifang
- Agency: CBM Patent Consulting, LLC
- Priority: CN 2110542168.5 2021.05.18
- Main IPC: C07D319/16
- IPC: C07D319/16 ; C07D405/12 ; C07D413/12
Abstract:
A sulfonamide benzamide derivative has the structure shown in Formula II that can be prepared as an anti-HBV (hepatitis B virus) pharmaceutical composition; it is prepared by sulfonation reaction, acylation reaction and sulfonylation reaction; the sulfonamide benzamide derivative has been shown effective activity for anti-HBV by inhibiting HBV DNA replication in vitro.
Public/Granted literature
- US20220388975A1 SULFONAMIDE BENZAMIDE DERIVATIVE AND PREPARATION METHOD AND APPLICATION THEREOF Public/Granted day:2022-12-08
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