| 发明名称 |
NEW SUBSTITUTED PYRIDO (2,3,-D) PYRIMIDINES |
| 摘要 |
New substituted pvrido(2,3-d)pyrimidines New substituted pyrido(2,3-d)pyrimidines can be prepared by reduction of corresponding pyrido(2,3-d)-pyrimidines which are substituted by a ketone radical, and subsequent hydrolysis, cyclization or hydrogenation. The new compounds can be used as active substances in medicaments. Le A 26 595 - Foreign countries
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| 申请公布号 |
CA2007233(A1) |
申请公布日期 |
1990.07.07 |
| 申请号 |
CA19902007233 |
申请日期 |
1990.01.05 |
| 申请人 |
BAYER AKTIENGESELLSCHAFT |
发明人 |
HUBSCH, WALTER;ANGERBAUER, ROLF;FEY, PETER;PHILIPPS, THOMAS;BISCHOFF, HILMAR;PETZINNA, DIETER;SCHMIDT, DELF;THOMAS, GUNTER |
| 分类号 |
A61K31/505;A61P3/06;A61P9/10;C07D471/04;(IPC1-7):C07D471/04;C07F7/10 |
主分类号 |
A61K31/505 |
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