Synonyms: 2-Propenamide,N-[2-[4-[(3,7-dimethyl-5-oxo-2,6-octadienyl)oxy]phenyl]ethyl]-N-methyl-3-(methylsulfonyl)-,(E,E)-; 2-Propenamide,N-[2-[4-[[(2E)-3,7-dimethyl-5-oxo-2,6-octadienyl]oxy]phenyl]ethyl]-N-methyl-3-(methylsulfonyl)-,(2E)- (9CI); Methylgerambullone