IUPAC:(1S,2R)-1-(3,4-dihydroxyphenyl)-6,7-dihydroxy-N2,N3-bis[2-(4-hydroxyphenyl)ethyl]-1,2-dihydronaphthalene-2,3-dicarboxamide
IUPAC:(1S,2R)-1-(3,4-dihydroxyphenyl)-6,7-dihydroxy-N2,N3-bis[2-(4-hydroxyphenyl)ethyl]-1,2-dihydronaphthalene-2,3-dicarboxamide