IUPAC:(2E)-1-{2,4-dihydroxy-3-[(2R,4R)-7-hydroxy-5,8-dimethoxy-2-phenyl-3,4-dihydro-2H-1-benzopyran-4-yl]-6-methoxyphenyl}-3-phenylprop-2-en-1-one
IUPAC:(2E)-1-{2,4-dihydroxy-3-[(2R,4R)-7-hydroxy-5,8-dimethoxy-2-phenyl-3,4-dihydro-2H-1-benzopyran-4-yl]-6-methoxyphenyl}-3-phenylprop-2-en-1-one