(E)-1-(2,4-dihydroxy-3-(3-methylbut-2-enyl)phenyl)-3-(2,2-dimethyl-8-hydroxy-2H-benzopyran-6-yl)prop-2-en-1-one)
(e)-1-(2,4-dihydroxy-3-(3-methylbut-2-enyl)phenyl)-3-(2,2-dimethyl-8-hydroxy-2h-benzopyran-6-yl)prop-2-en-1-one)