发明名称 |
SUBSTITUIERTE BETA-DIKETONE |
摘要 |
<p>Compounds of formula <CHEM> wherein R1 and R2 are each independently hydrogen, alkyl of 1 to 6 carbon atoms, alkoxy of 1 to 6 carbon atoms, hydroxy, aryl or heteroaryl or amino, the alkyl, aryl, heteroaryl or amino group being optionally substituted; R3 is hydrogen, optionally substituted alkyl of 1 to 6 carbon atoms or optionally substituted aryl or heteroaryl and salts, ethers and esters thereof are useful as cytoprotective agents, especially as antitulcerogenic or gastroprotective agents.</p> |
申请公布号 |
DD294010(A5) |
申请公布日期 |
1991.09.19 |
申请号 |
DD19890332261 |
申请日期 |
1989.08.31 |
申请人 |
ORION-YTHMAE OY,FI |
发明人 |
POHTO,PENTTI,FI;AHO,PAEIVI A.,FI;BAECKSTROEM,REIJO J.,FI;KONKANEN,ERKKI J.,FI;LINDEN,INGE-BRITT Y.,FI;NISSINEN,ERKKI A. O.,FI |
分类号 |
C07C49/14;A61K31/00;A61K31/06;A61K31/12;A61K31/16;A61K31/19;A61K31/22;A61K31/275;A61K31/34;A61K31/341;A61K31/38;A61K31/381;A61P1/04;C07C;C07C45/68;C07C49/00;C07C49/15;C07C49/203;C07C49/217;C07C49/235;C07C49/248;C07C49/255;C07C49/794;C07C65/38;C07C69/60;C07C253/30;C07C255/56;C07D307/46;C07D333/22;C07D333/32;(IPC1-7):C07C49/15;C07C69/618 |
主分类号 |
C07C49/14 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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