butyl 5-(diethylaminomethyl)furan-2-carboxylate

N,N-diethyl-1,2-benzothiazol-3-amine

二乙胺 2,4-二氯苯氧基乙酸盐

2-(diethylaminomethyl)-4-methylphenol

tert-butyl heptafluorobutyrate