2-hexanoylbenzoic acid

2-PENTANOYLBENZOIC ACID 2-propyl-1H-indene-1,3(2H)-dione 3-methyleneisobenzofuran-1(3H)-one Butylphthalide impurity Butylphthalide impurity

3-pentylisobenzofuran-1(3H)-one 3-propylisobenzofuran-1(3H)-one 3-N-BUTYLPHTHALIDE 3-pentylideneisobenzofuran-1(3H)-one FEMA 2952

2-(3-methylbutanoyl)benzoic acid Butylphthalide impurity 3-butyl-3-hydroxy-2-benzofuran-1-one 3-pentylisoindolin-1-one ethylidene phthalide

3-ethylisobenzofuran-1(3H)-one 2-butyrylbenzoic acid N-BUTYLIDENEPHTHALIDE