29182-45-4
2-苯并噻唑乙酸
→
29198-88-7
3-(1,3-benzothiazol-2-yl)-2-oxopropanoic acid
120-75-2
2-甲基苯并噻唑
66904-39-0
ethyl 3-(1,3-benzothiazol-2-yl)-2-oxopropanoate