2-[(4-cyanobenzoyl)amino]acetic acid

ETHYL 2-AMINO-4-(4-CYANO)PHENYL THIAZOLE-5-CARBOXYLATE

S-phenyl 4-cyanobenzenecarbothioate

(2,5-dioxopyrrolidin-1-yl) 4-cyanobenzoate

4-氨基羰基硫代苯甲酸