104502-43-4 2(5H)-FURANONE, 3-CHLORO-5-((DIMETHYLAMINO)METHYL)-4,5-DIMETHYL- 2-Chloro-3,4-dimethyl-4-dimethylaminomethyl-2-butenolide-4 3-Chloro-5-((dimethylamino)methyl)-4,5-dimethyl-2(5H)-furanone BRN 4676885