871703-17-2
2-(3,4-dimethoxyphenyl)-2-(2-[1,3]dioxolan-2-yl-ethyl)-3-methyl-butyronitrile
+
3490-06-0
N-甲基-2-(3,4-二甲氧基苯基)乙胺
→
~80%
52-53-9
维拉帕米
128776-24-9
2-(2-[1,3]dioxolan-2-yl-ethyl)-3-methyl-butyronitrile
625-28-5
异戊腈