100-76-5
奎宁环
+
106-93-4
二溴乙烷
→
104304-10-1
1-(2-bromoethyl)-1-azoniabicyclo[2.2.2]octane,bromide
104304-11-2
mono(1,1'-(ethane-1,2-diyl)bis(quinuclidin-1-ium)) monobromide