104502-49-0 2(5H)-FURANONE, 3-BROMO-5-((HEXAHYDRO-1H-AZEPIN-1-YL)METHYL)-4,5-DIMETHYL- 3-Bromo-5-((hexahydro-1H-azepin-1-yl)methyl)-4,5-dimethyl-2(5H)-furanone BRN 4689509