acetic acid,4-methylbenzenecarboximidamide

N,N-二-boc-4-氨基甲基苯甲腈

3,5-bis(4-methylphenyl)-1,2,4-thiadiazole

(4-methylphenyl)-(2-sulfanylphenyl)methanone

(4-甲氧基-苯基)-对甲苯-甲酮