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公开(公告)号:US06716845B2
公开(公告)日:2004-04-06
申请号:US10082907
申请日:2002-02-25
申请人: Dagmar Geppert , Frank Grams , Hans-Willi Krell , Herbert Leinert , Ernesto Menta , Gerd Zimmermann
发明人: Dagmar Geppert , Frank Grams , Hans-Willi Krell , Herbert Leinert , Ernesto Menta , Gerd Zimmermann
IPC分类号: A61K31515
CPC分类号: C07D405/12 , C07D239/62
摘要: The present invention pertains to derivatives of 5,5-disubstituted pyrimidine-2,4,6,-trianones having the formula: wherein R1, R2, R3, and R4 are described herein. These compounds have antitumor and antimetastatic activity.
摘要翻译: 本发明涉及具有下式的5,5-二取代嘧啶-2,4,6 - 十二烷酮的衍生物:其中R 1,R 2,R 3和R 4在本文中描述 。 这些化合物具有抗肿瘤和抗转移活性。