ETHYL FENUGREEK LACTONE PRODUCT NAME ETHYL FENUGREEK LACTONE SYNONYM MAPLE FURANONE, 5-ETHYL-3-HIDROXY-4-METHYL-2(5H)-FURANONE CODE 3310 CAS Nº 698-10-2 FEMA Nº 3153 EINECS 211-811-6 FORMULA C7 H10 O3 MOLECULAR WEIGHT 142,15