Invention Grant
- Patent Title: Pentacyclic heterocycles
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Application No.: US16807335Application Date: 2020-03-03
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Publication No.: US11358972B2Publication Date: 2022-06-14
- Inventor: Yoshiaki Ohashi , Yoshihiko Norimine , Tamaki Hoshikawa , Yu Yoshida , Yoshihisa Kobayashi , Nobuhiro Sato , Koji Hagiwara , Nobuaki Sato , Shinsuke Hirota , Takaaki Harada , Hikaru Yoshimura
- Applicant: Eisai R&D Management Co., Ltd.
- Applicant Address: JP Tokyo
- Assignee: Eisai R&D Management Co., Ltd.
- Current Assignee: Eisai R&D Management Co., Ltd.
- Current Assignee Address: JP Tokyo
- Agency: Fish & Richardson P.C.
- Priority: JPJP2019-039351 20190305
- Main IPC: C07D495/22
- IPC: C07D495/22 ; A61K31/551 ; A61P25/00 ; C07D491/22 ; C07D491/147
Abstract:
The present invention provides compounds represented by formulas (I) to (XVII) or pharmaceutically acceptable salts thereof:
Public/Granted literature
- US11267821B2 Pentacyclic heterocycles Public/Granted day:2022-03-08
Information query
