SEARCH Articles Figures Tables 3 -Furanon 4- Hydroxy-5-methyl-3 -furanone identification 4-Hydroxy-5-methyl-3 -furanone formation 5-Ethyl-3-hydroxy-4-methyl-2 -furanone 5-Ethyl-4-hydroxy-2-methyl-3 -furanon Furanone 5-methyl Hydroxy-4-methyl-2(5H)-furanone