Compounds of formula (I)
a tautomer or stereoisomer thereof, or a salt thereof, wherein ring B and the pyrimidine to which it is fused, R4, R5, R6 and R7 have the meanings as given in the description and the claims, are effective inhibitors of the Pi3K/Akt pathway.
Bis-heterocyclic compounds with antitumour and chemosensitising activity
申请人:——
公开号:US20040053987A1
公开(公告)日:2004-03-18
Bis-heterocyclic compounds of general formula (1) are described which are useful as antitumour and cheomsensitising agents.
一般式(1)的双杂环化合物被描述为可用作抗肿瘤和化疗增敏剂。
Ultrashort acting hypnotic barbiturates
申请人:——
公开号:US20020013330A1
公开(公告)日:2002-01-31
The subject invention concerns novel compounds that are useful as ultrashort acting hypnotic barbiturates. Specifically exemplified are derivatives of barbituric and thiobarbituric acids. They are rapidly metabolized by blood and tissue enzymes to form polar metabolites with no hypnotic activity and which are rapidly eliminated.