| 发明名称 |
Kondenserade heterocycliska föreningar |
| 摘要 |
<p>A condensed heterocyclic derivative of the formula (I): <CHEM> wherein X is an oxygen atom, a sulfuir atom or R<1>-N< wherein R<1> is a hydrogen atom, a hydrocarbon group which may be substituted or an acyl group which may be substituted; R<2> is a hydrogen atom or a hydrocarbon group which may be substituted; ring A is a benzene ring which may be substituted, k is a whole number of 0 to 3; m is a whole number of 1 to 8; and n is a whole number of 1 to 6, or a salt thereof exhibiting high colinesterase inhibitory activity, and a method for producing the same.</p> |
| 申请公布号 |
FI982436(A) |
申请公布日期 |
1998.11.10 |
| 申请号 |
FI19980002436 |
申请日期 |
1998.11.10 |
| 申请人 |
TAKEDA CHEMICAL INDUSTRIES, LTD |
发明人 |
GOTO, GIICHI;ISHIHARA, YUJI;MIYAMOTO, MASAOMI |
| 分类号 |
A61K31/445;A61K31/335;A61K31/38;A61K31/395;A61K31/4427;A61K31/443;A61K31/4433;A61K31/452;A61K31/47;A61K31/55;A61P25/28;A61P43/00;C07D211/04;C07D401/06;C07D401/14;C07D405/06;C07D409/06;C07D417/06;C07D487/00;C07D493/00;C07D495/00;(IPC1-7):C07D |
主分类号 |
A61K31/445 |
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