3,5-bis[(dimethylamino)methyl]-4-hydroxybenzoic acid

2-(2,4-二氯苯氧基)-N,N-二甲基乙酰胺

4-(dimethylamino)-2-(trifluoromethyl)benzaldehyde

N,N-二甲基乙硫胺

N,N-Dimethyl-1-(ethylsulfonyl)ethansulfonamid