3-O-(4'-O-acetyl)-alpha-L-rhamnopyranoside-(I-6,II-8)-kaempferol-3-O-(4'-O-acetyl)-alpha-L-rhamnopyranoside
3-o-(4'-o-acetyl)-alpha-l-rhamnopyranoside-(i-6,ii-8)-kaempferol-3-o-(4'-o-acetyl)-alpha-l-rhamnopyranoside