2-Butenedioicacid (E)-, mono-2-propenyl ester; Monoallyl fumarate;2-Butenedioic acid(2E)-, mono-2-propenyl ester (9CI); Fumaric acid, allyl ester (6CI); Fumaric acidmonoallyl ester; 

n-Lupulone;Lupulone (7CI,8CI);2,4-Cyclohexadien-1-one,3,5-dihydroxy-2,6,6-tris(3-methyl-2-butenyl)-4-(3-methyl-1-oxobutyl)- (9CI); Lupulon; b-Lupulic acid;2,4-Cyclohexadien-1-one,3,5-dihydroxy-2,6,6-tris(3-methyl-2-buten-1-yl)-4-(3-methyl-1-oxobutyl)-; Lupulone b-acid;