88991-50-8
4-[(5-bromothiophen-2-yl)methylidene]-2-methyl-1,3-oxazol-5-one
→
~51%
88991-26-8
2-acetamido-3-(5-bromothiophen-2-yl)prop-2-enoic acid
4701-17-1
5-溴噻吩-2-甲醛
154593-58-5
L-3-(2-(5-溴噻吩))丙氨酸