54955-39-4
Alpha-甲基-2-噻吩乙酸
+
98-88-4
苯甲酰氯
→
~95%
33005-95-7
噻洛芬酸
67355-14-0
methyl α-methylthio-α-(5-benzoyl-2-thienyl)propionate
5188-07-8
甲硫醇钠
~65%