3-(2-噻吩基)-DL-丙氨酸

2-噻吩甲醛

2-methyl-4-(thiophen-2-ylmethylidene)-1,3-oxazol-5-one

(rac)-2-formylamino-3-thiophen-2-yl-propionic acid

(Z)-2-Acetylamino-3-(2-thienyl)-2-propenoic acid