3,4-二氢异喹啉-2(1h)-甲醛

1-苄基-1H-咪唑并[4,5-b]吡啶

2,6-二甲基-4-苯基-1,4-二氢吡啶-3,5-二羧酸二乙酯

4-phenylquinazoline

4-methyl-6-phenylpyrimidine