顺-3-戊烯-1-醇

2-[2-oxo-6-(thiophene-2-carbonyl)-1,3-benzoxazol-3-yl]propanoic acid

N-[2-(hydroxyamino)-2-oxoethyl]thiophene-2-carboxamide

(2,4-二氯苯基)噻吩-2-羧酸酯

N-phenylthiophene-2-carboxamide