Invention Grant
US09550732B2 Salt of pyrrolidin-3-yl acetic acid derivative and crystals thereof
有权
吡咯烷-3-基乙酸衍生物的盐及其晶体
- Patent Title: Salt of pyrrolidin-3-yl acetic acid derivative and crystals thereof
- Patent Title (中): 吡咯烷-3-基乙酸衍生物的盐及其晶体
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Application No.: US14768520Application Date: 2014-03-10
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Publication No.: US09550732B2Publication Date: 2017-01-24
- Inventor: Kenshi Yoshida , Ikuo Kushida
- 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: JP2013-049619 20130312
- International Application: PCT/JP2014/056123 WO 20140310
- International Announcement: WO2014/142056 WO 20140918
- Main IPC: C07D211/58
- IPC: C07D211/58 ; C07D401/12 ; C07C59/50
Abstract:
An organic carboxylic acid salt of 2-[(3S,4R)-1-{[2-chloro-6-(trifluoromethyl)phenyl]methyl}-3-{[1-(cyclohex-1-en-1-ylmethyl) piperidin-4-yl]carbamoyl}-4-methylpyrrolidin-3-yl]acetic acid and a crystal thereof.
Public/Granted literature
- US20160002165A1 SALT OF PYRROLIDIN-3-YL ACETIC ACID DERIVATIVE AND CRYSTALS THEREOF Public/Granted day:2016-01-07
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