| 发明名称 |
(2-HETEROARYLAMINO)SUCCINIC ACID DERIVATIVE |
| 摘要 |
<p>The present invention provides a compound which enhances the production of erythropoietin. The present invention provides a compound represented by the formula (1) wherein R 1 : an aromatic hydrocarbon ring group or an aromatic heterocyclic group; R 2 : a hydrogen atom, an alkyl group, or a heterocycloalkyl group; R 3 : a hydrogen atom or an alkyl group; A: a hydrogen atom or a hydroxy group; L: -NHCO- or -OCH 2 -; and X: a nitrogen atom or =CH-.</p> |
| 申请公布号 |
EP2832726(A4) |
申请公布日期 |
2015.12.02 |
| 申请号 |
EP20130769439 |
申请日期 |
2013.03.29 |
| 申请人 |
DAIICHI SANKYO COMPANY, LIMITED |
发明人 |
NISHI, TATSUYA;TANAKA, NAOKI;KITAZAWA, RYOKO;GOTO, RIKI;ISHIYAMA, TAKASHI |
| 分类号 |
C07D213/75;A61K9/00;A61K9/20;A61K9/48;A61K31/44;A61K31/506;A61K31/513;A61K47/10;A61P7/06;A61P43/00;C07D213/82;C07D239/47;C07D401/12;C07D405/14 |
主分类号 |
C07D213/75 |
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