| 5-butyldihydro-2(3H)-Furanone |
| dihydro-5-butyl-2(3h)-furanon |
| 5-butyldihydro-2(3h)-furanon |
| 4-hydroxyoctanoic acid lactone |
| 4-octanolide |
| gamma-n-butyl-gamma-butyrolactone |
| gamma-octalactone |
| 5-butyl-dihydro-furan-2-one |
| gamma-octanolactone |
| 4-hydroxy-octanoic aci lactone |
| gamma-octanoic lactone |
| 2(3H)-Furanone,5-butyldihydro- |
| 4-hydroxyoctanoic |
| octan-4- |
| octan-4-olide |
