5554-55-2
methyl 4-(5-bromo-2-methoxyphenyl)-6-methyl-2-oxo-3,4-dihydro-1H-pyridine-5-carboxylate
→
87621-18-9
1-chloro-2,6-diphenylpiperidin-4-one
56965-71-0
2,6-二苯基-4-哌啶酮盐酸盐