5-(2-hydroxy-5-methylphenyl)-2,3-dihydro-1,4-diazepine-7-carboxylic acid

6-甲基色酮-2-羧酸

3-(dimethylamino)-1-(2-hydroxy-5-methylphenyl)prop-2-en-1-one

乙二胺

2-羟基-5-甲基苯乙酮