2-hydroxy-N'-(6-methyl-2-phenylchroman-4-ylidene)benzohydrazide

N'-(2-(3,4-dimethoxyphenyl)-6-methylchroman-4-ylidene)-2-hydroxybenzohydrazide

碳酸氢钾

2-methyl-2-phenylmethoxy-1,3-benzodioxin-4-one

N-(2-羟基苯甲酰基)-2-甲基丙氨酸