作者:M. J. Kornet、T. Varia、W. Beaven
DOI:10.1002/jhet.5570200623
日期:1983.11
Several 3-amino-4(3H)-quinazolinones were prepared from o-aminobenzoylhydrazines and triethyl orthoformate or from isatoic anhydrides, hydrazines and triethyl orthoformate. o-Aminobenzoylhydrazine intermediates were obtained by reaction of isatoic anhydrides with hydrazines. Some of the aminoquinazolinones displayed anticonvulsant activity in mice.
由邻氨基苯甲酰肼和原甲酸三乙酯或由等角酸酐,肼和原甲酸三乙酯制备了几种3-氨基-4(3 H)-喹唑啉酮。邻氨基苯甲酰肼中间体是通过使等角酸酐与肼反应而获得的。一些氨基喹唑啉酮在小鼠中表现出抗惊厥活性。