英文别名:
2-Oxo-7-(isobutyryloxy)-2H-1-benzopyran-6-carboxylic acid methyl ester;7-(2-Methyl-1-oxopropoxy)-2-oxo-2H-1-benzopyran-6-carboxylic acid methyl ester;Officinalin isobutyrate;2H-1-Benzopyran-6-carboxylic acid, 7-(2-methyl-1-oxopropoxy)-2-oxo-, methyl ester