基本信息:
- 专利标题: 新穎2,5-二取代吡咯衍生物 NOVEL 2, 5-DISUBSTITUTED PYRROLE DERIVATIVE
- 专利标题(英):Novel 2, 5-disubstituted pyrrole derivative
- 专利标题(中):新颖2,5-二取代吡咯衍生物 NOVEL 2, 5-DISUBSTITUTED PYRROLE DERIVATIVE
- 申请号:TW099101005 申请日:2010-01-15
- 公开(公告)号:TW201036962A 公开(公告)日:2010-10-16
- 发明人: 古川詔大 , 福崎剛廣 , 大西由香利 , 小林英樹 , 松藤哲義 , 本田雄
- 申请人: 第一三共股份有限公司
- 申请人地址: DAIICHI SANKYO COMPANY, LIMITED 日本 JP
- 专利权人: 第一三共股份有限公司
- 当前专利权人: 第一三共股份有限公司
- 当前专利权人地址: DAIICHI SANKYO COMPANY, LIMITED 日本 JP
- 代理人: 何金塗
- 优先权: 日本 2009-007965 20090116
- 主分类号: C07D
- IPC分类号: C07D ; A61K ; A61P
[式中,R 1 是相同或不同之C1-C6烷基、C1-C6鹵化烷基、經1或2個羥基取代之C1-C6烷基等;R 2 是可經選擇自取代基群A之基1至5個獨立地取代的苯基或可經選擇自取代基群A之基1至3個獨立地取代的吡啶基或吡基;R 3 是可經選擇自取代基群B之基1至5個獨立地取代的烷基等;U是氧原子或羰基;n是0至3的整數;取代基群A是鹵素原子、C1-C6烷氧基、C2-C7烷基羰基、C2-C7鹵化烷基羰基、C2-C7烷氧基羰基等;取代基群B是鹵素原子、C2-C7烷基羰基、C2-C7烷氧基羰基、胺甲醯基等]。
The present invention relates to a compound or a pharmaceutically acceptable salt thereof that has excellent ability for glucokinase activation. The provided is a compound of formula (I) or a pharmaceutically acceptable salt thereof: [wherein R1 is the same or different C1-C6 alkyl, C1-C6 halogen-alkyl, C1-C6 alkyl substituted by one or two hydroxyl and the like; R2 is a phenyl optionally substituted by independently 1 to 5 substituets selected from A group, or a pyridyl or pyrazinyl optionally substituted by independently 1 to 3 substituets selected from A group; R3 is an alkyl optionally substituted by independently 1 to 5 substituets selected from B group and the like; U is an oxygen atom or carbonyl; n is an integral of 0 to 3; substituets A group is a halogen atom, C1-C6 alkoxy, C2-C7 alkylcarbonyl, C2-C7 halogen-alkylcarbonyl, C2-C7 alkoxycarbonyl and the like; substituets B group is a halogen atom, C2-C7 alkylcarbonyl, C2-C7 alkoxycarbonyl, carbamoyl and the like.]