(+/-)-2,3-dihydro-2-phenyl-4(1H)-quinazolinone

2-(prop-2-enylamino)benzamide

4-喹唑啉酮-2-甲酸乙酯

2,4-喹唑啉二酮

2-(2-氰基苯胺基)-乙酸乙酯