2-甲基-6-氧代庚酸甲酯

N-(1,3-benzodioxol-5-ylmethyl)-2-oxo-7-propoxychromene-3-carboxamide

N-(3,5-dichlorophenyl)-2-oxo-7-propoxychromene-3-carboxamide

N-(3-chloro-4-methylphenyl)-2-oxo-7-propoxychromene-3-carboxamide

5-(6-羟基-2,5,7,8-四甲基色满-2-基)-2-甲基戊酸甲酯