14371-10-9
反式肉桂醛
+
626-34-6
3-氨基巴豆酸乙酯
→
~16%
61209-74-3
ethyl 2-methyl-4-phenylpyridine-3-carboxylate
61209-72-1
ethyl 2-methyl-4-phenyl-1,4-dihydropyridine-3-carboxylate