1,4-Hendecanolide 1,4-Undecanolide 104-67-6 2(3H)-Furanone, 5-heptyldihydro- 4-Hydroxyundecanoic acid lactone 4-Undecanolide 5-17-09-00098 (Beilstein Handbook Reference) 5-HEPTYL DIHYDRO-2-FURANONE 5-Heptyldihydro-2(3H)-furanone 57084-17-0 AI3-00751 Aldehyde C-14 peach BRN 0081943 CCRIS 1425 Dihydro-5-heptyl-2(3H)-furanone EINECS 203-225-4 FEMA No. 3091 Gamma-undecalactone NSC 406421 Peach aldehyde Peach lactone Persicol Undecan-4-olide Undecanoic acid, 4-hydroxy-, gamma-lactone gamma-Heptyl-gamma-butyrolactone gamma-Undecalactone (natural) gamma-Undecanolactone gamma-Undecanolide gamma-Undekalakton [Czech] gamma-n-Heptylbutyrolactone