2-(10-{[2,2-Dimethyl-7,10-bis(2-methyl-3-buten-2-yl)-8-oxo-2H,8H-pyrano[3,2-g]chromen-5-yl]oxy}-8,8-dimethyl-5-[(2-methyl-3-buten-2-yl)oxy]-2-oxo-2H,8H-pyrano[3,2-g]chromen-3-yl)-2-methyl-3-buten-1-yl hydrogen sulfate

2-(10-{[2,2-Dimethyl-7,10-bis(2-methyl-3-buten-2-yl)-8-oxo-2H,8H-pyrano[3,2-g]chromen-5-yl]oxy}-8,8-dimethyl-5-[(2-methyl-3-buten-2-yl)oxy]-2-oxo-2H,8H-pyrano[3,2-g]chromen-3-yl)-2-methyl-3-buten-1-yl hydrogen sulfate

2-(10-{[2,2-Dimethyl-7,10-bis(2-methyl-3-buten-2-yl)-8-oxo-2H,8H-pyrano[3,2-g]chromen-5-yl]oxy}-8,8-dimethyl-5-[(2-methyl-3-buten-2-yl)oxy]-2-oxo-2H,8H-pyrano[3,2-g]chromen-3-yl)-2-methyl-3-buten-1-yl hydrogensulfat

2H,8H-Benzo[1,2-b:5,4-b′]dipyran-2-one, 10-[[7,10-bis(1,1-dimethyl-2-propen-1-yl)-2,2-dimethyl-8-oxo-2H,8H-benzo[1,2-b:5,4-b′]dipyran-5-yl]oxy]-5-[(1,1-dimethyl-2-propen-1-yl)oxy]-8,8-dimethyl-3-[1-me thyl-1-[(sulfooxy)methyl]-2-propen-1-yl]-

Hydrogénosulfate de 2-(10-{[2,2-diméthyl-7,10-bis(2-méthyl-3-butén-2-yl)-8-oxo-2H,8H-pyrano[3,2-g]chromén-5-yl]oxy}-8,8-diméthyl-5-[(2-méthyl-3-butén-2-yl)oxy]-2-oxo-2H,8H-pyrano[3,2-g]chromén-3-yl)-2 -méthyl-3-butén-1-yle