1-[2-[(2-hydroxy-3,3-dimethylbutyl)-methylamino]ethyl-methylamino]-3,3-dimethylbutan-2-ol

3-[2-[2-cyanoethyl(methyl)amino]ethyl-methylamino]propanenitrile

1,3-dimethyl-2-iodo-1,3,2-diazaborolane

三乙基铵碘化物

1-甲基-4-甲苯磺酰哌嗪