5424-19-1
3-苯甲酰基吡啶
→
~98%
29022-36-4
(1-oxidopyridin-1-ium-3-yl)-phenylmethanone
80099-81-6
3-苯甲酰基-2-氯吡啶
39585-76-7
(1-oxidopyridin-1-ium-3-yl)-phenylmethanol