3,4,6,11-tetrahydropyrimido[2,1-b]quinazolin-2-one

1-异丙基肼甲腈

4-(2-chloroxanthen-9-ylidene)piperidine-1-carbonitrile

硫氰酸 2-苯并噻唑基酯

5-(3,4-Dimethoxyphenyl)-1,3,4-oxadiazol-2-amine