英文别名(R)-5-METHYLTETRAHYDROFURAN-2-ONE; (R)-5-METHYLDIHYDROFURAN-2-ONE; (R)-4-PENTANOLIDE; (R)-GAMMA-METHYL-GAMMA-BUTYROLACTONE; (R)-DIHYDRO-5-METHYL-2(3H)-FURANONE; (r)-γ-valerolactone; (R)-Dihydro-5-methylfuran-2-one; (5R)-5-methyloxolan-2-one; (+)-(R)-5-methyl-2-oxotetrahydrofuran; (R)-feminineValerolactone; 2(3H)-Furanone, dihydro-5-methyl-, (R)-; (+)-(R)-2,3,4,5-tetrahydro-5-methylfuran-2-one 
