英文别名:
Propanoic acid, 2-methyl-, 2-methyl-4-oxo-4H-pyran-3-yl ester; 2-Methyl-4-oxo-4H-pyran-3-yl 2-methylpropanoate; 2-Methyl-4-pyron-3-yl 2-methylpropanoate; FEMA No. 3462; Maltol isobutyrate; Maltyl 2-methylpropanoate; 2-Methyl-4-oxo-4H-pyran-3-yl isobutyrate; Maltyl isobutyrate