甲基二乙醇胺

bis-(2-hydroxy-ethyl)-{2-[(2-hydroxy-ethyl)-methyl-amino]-ethyl}-methyl-ammonium, chloride

N,N,4-三甲基哌嗪-1-乙胺

3,3'-甲基亚胺-二-丙腈

螺[吲哚啉-3,4-哌啶]