N-ethyl-N-(ethylsulfanylmethyl)ethanamine

1-[3-(trifluoromethyl)phenyl]-2H-3,1-benzoxazin-4-one

2-羟基-3,5,7-三(吗啉-4-基甲基)环庚并-2,4,6-三烯-1-酮

2-[2-(dimethylamino)ethyl-(2-hydroxyethyl)amino]ethanol

2,4-双[NN-DI-(羧甲基)氨甲基]荧光素