methylamine, compound with boron fluoride

2-(5-甲基-6-硫代-1,3,5-噻二嗪烷-3-基)乙酸

[2-(methylaminomethyl)phenyl]boronic acid

3-methoxy-N-methylbenzamide

ethyl 1,2,4,5-tetramethylpyrrole-3-carboxylate