IUPAC:4-(6-{13-[2-(2,4-dicarboxyphenyl)-5-methoxy-1-benzofuran-6-yl]-1,4,10-trioxa-7,13-diazacyclopentadecan-7-yl}-5-methoxy-1-benzofuran-2-yl)benzene-1,3-dicarboxylic acid
IUPAC:4-(6-{13-[2-(2,4-dicarboxyphenyl)-5-methoxy-1-benzofuran-6-yl]-1,4,10-trioxa-7,13-diazacyclopentadecan-7-yl}-5-methoxy-1-benzofuran-2-yl)benzene-1,3-dicarboxylic acid