109-09-1
2-氯吡啶
+
70-11-1
2-溴苯乙酮
→
6273-90-1
2-(2-chloropyridin-1-ium-1-yl)-1-phenylethanone,bromide
952-75-0
1-phenacylpyridin-2-one
4105-21-9
2-苯基咪唑并[1,2-a]吡啶
102767-46-4
ethyl 3-benzoyl-2-phenylindolizine-1-carboxylate