2-甲基喹唑啉

(2-methylquinazolin-4-yl)-phenylmethanone

二苯乙酮基苯甲酸酯

2-methylquinazoline-4-carbonitrile

4-methyl-3-benzoyl-3,4-dihydro-2-methyl-4-quinazolinecarbonitrile