Isonuomioside A

2-(3,4-Dihydroxyphenyl)ethyl 3-O-D-apio-β-D-furanosyl-6-O-(3,4-dihydroxycinnamoyl)-β-D-glucopyranoside

3,4-Dihydroxyphenethyl 3-O-(D-apio-β-D-furanosyl)-6-O-(3,4-dihydroxy-trans-cinnamoyl)-β-D-glucopyranoside