Process for the racemization of chiral quinazolinones
申请人:——
公开号:US20030166933A1
公开(公告)日:2003-09-04
Racemates are obtained from one of the enantiomers, or an enantiomerically enriched mixture, of an optically active quinazolinone derivative by reaction of the compound with an alkali alkoxide of a primary alcohol and isolation of the racemate.
The present invention provides intermediates, synthetic methods and novel quinazolinone compositions of matter.
本发明提供了中间体、合成方法和新型喹唑啉酮组合物。
Methods and compositions utilizing quinazolinones
申请人:Cytokinetics, Inc.
公开号:US20040254203A1
公开(公告)日:2004-12-16
Quinazolinones of formulae 1a, 1b, 1c and 1d are disclosed. They are useful for treating cellular proliferative diseases and disorders associated with KSP kinesin activity.
1
Quinazolinones of formulae 1a, 1b, 1c and 1d are disclosed. They are useful for treating cellular proliferative diseases and disorders associated with KSP kinesin activity.
Quinazolinones of formulae (a, b, c and d) are disclosed. They are useful for treating cellular proliferative diseases and disorders associated with KSP kinesin activity.