459-57-4
对氟苯甲醛
+
72873-67-7
benzoyloxy-[4]pyridyl-acetonitrile
→
87532-41-0
1-(4-fluorophenyl)-2-hydroxy-2-pyridin-4-ylethanone
87532-37-4
[1-(4-methoxyphenyl)-2-oxo-2-pyridin-4-ylethyl] benzoate