Invention Grant
- Patent Title: Sulfonamide derivative and medicinal use thereof
- Patent Title (中): 磺酰胺衍生物及其医药用途
-
Application No.: US14397078Application Date: 2013-04-24
-
Publication No.: US09533985B2Publication Date: 2017-01-03
- Inventor: Hirokazu Ueno , Takashi Yamamoto , Ryuta Takashita , Ryohei Yokoyama , Toshihiko Sugiura , Shunsuke Kageyama , Ayatoshi Ando , Hiroyuki Eda , Agung Eviryanti , Tomoko Miyazawa , Aya Kirihara , Itsuya Tanabe , Tarou Nakamura , Misato Noguchi , Manami Shuto , Masayuki Sugiki , Mizuki Dohi
- Applicant: EA Pharma Co., Ltd.
- Applicant Address: JP Tokyo
- Assignee: EA Pharma Co., Ltd.
- Current Assignee: EA Pharma Co., Ltd.
- Current Assignee Address: JP Tokyo
- Agency: Oblon, McClelland, Maier & Neustadt, L.L.P.
- Priority: JP2012-098562 20120424; JP2013-054270 20130315
- International Application: PCT/JP2013/062121 WO 20130424
- International Announcement: WO2013/161904 WO 20131031
- Main IPC: C07D471/04
- IPC: C07D471/04 ; C07D403/12 ; C07D401/14 ; C07D405/12 ; C07D239/54 ; C07D473/04 ; C07D401/12 ; C07D239/36 ; A61P29/00
Abstract:
Sulfonamide compounds of a specific chemical structure in which a sulfonamide group having, as a substituent, a phenyl group or a heterocyclic group having a hetero atom(s) as a constituent element(s) is present at its terminal, and pharmaceutically acceptable salts thereof. These compounds are novel compounds having excellent α4 integrin-inhibitory action. The compounds have formulae represented by:
Public/Granted literature
- US20150051395A1 SULFONAMIDE DERIVATIVE AND MEDICINAL USE THEREOF Public/Granted day:2015-02-19
Information query
