Furanone
                            Order
                            76881-13-5
                            
                                3-(((TRIMETHYLSILYL)OXY)METHYLENE)DIHYDRO-2(3H)-FURANONE; (3H)-FURANONE, {DIHYDRO-3-[[(TRIMETHYLSILYL)OXY]METHYLENE]-}; 2(3H)-FURANONE, {DIHYDRO-3-[[(TRIMETHYLSILYL)OXY]METHYLENE]-}
                            
                        
                        
                        
                        
                        
                        
                        
                            Order
                            28864-35-9
                            
                                4,5-DIMETHYL-3-HYDROXY-2,5-DIHYDROFURAN-2-ONE (SUGAR LACTONE, CARAMEL FURANONE, 4,5-DIMETHYL-3-HYDROXY-2(5H)-FURANONE)
                            
                        
                        
                        
                        
                        
                            Order
                            125675-09-4
                            
                                4-[2-[(1S,2R,4aS,7S,8aR)-4a-[(Acetyloxy)methyl]-1,2,3,4,4a,7,8,8a-octahydro-7-hydroxy-5-(hydroxymethyl)-1,2-dimethyl-1-naphthalenyl]ethyl]-2(5H)-furanone