2-benzyl-4-chloroquinazoline

5-(4-甲氧基苯基)-5-氧代-2,3-二苯基戊腈

benzyl 2-phenylethanimidothioate

(E)-N-anilinobenzenecarboximidoyl cyanide

3-苯基-7-香豆素异氰酸酯