131749-61-6 Pentanedioic acid, 3-hydroxy-3-methyl-, 6'-ester with 3-((2-O-D-apio-beta-D-furanosyl-beta-D-glucopyranosyl)oxy)-5-hydroxy-2-(4-hydroxy-3-methoxyphenyl)-7-methoxy-4H-1-benzopyran-4-one, (R)- Pentanedioic acid, 3-hydroxy-3-methyl-, 6'-ester with 3-((2-O-D-apio-beta-D-furanosyl-beta-D-glucopyranosyl)oxy)-5-hydroxy-2-(4-hyroxy-3-methoxyphenyl)-7-methoxy-4H-1-benzopyran-4-one, (R)- Viscumneoside VII