220389-15-1
Ethyl 4-cyano-2-fluorobenzoate
+
79-42-5
硫代乳酸
→
~67%
870767-08-1
ethyl 2-fluoro-4-(4-hydroxy-5-methyl-1,3-thiazol-2-yl)benzoate
164149-28-4
4-氰基-2-氟苯酸