label: 4-((6-hydroxy-7-((1-((1-hydroxy-1-methyl)ethyl)-4-methyl-6-(7-oxo-7H-furo(3,2-g)(1)benzopyran-4-yl)-4-hexenyl)oxy)-3,7-dimethyl-2-octenyl)oxy)-7H-furo(3,2-g)(1)benzopyran-7-one
label_lc: 4-((6-hydroxy-7-((1-((1-hydroxy-1-methyl)ethyl)-4-methyl-6-(7-oxo-7h-furo(3,2-g)(1)benzopyran-4-yl)-4-hexenyl)oxy)-3,7-dimethyl-2-octenyl)oxy)-7h-furo(3,2-g)(1)benzopyran-7-one