1,1,2-trimethylguanidine

1-Chloro-N,N-dimethylmethanesulfonamide

N-(2-二甲基氨基乙基)-4-甲基苯磺酰胺

2,6-bis[(dimethylamino)methyl]-4-methylphenol

tert-butyl heptafluorobutyrate