label: quercetin-3-O-(4' ''-O-caffeoyl-alpha-L-rhamnopyranosyl-(1-2)-alpha-L-arabinopyranoside)-7-O-beta-D-glucopyranoside
label_lc: quercetin-3-o-(4' ''-o-caffeoyl-alpha-l-rhamnopyranosyl-(1-2)-alpha-l-arabinopyranoside)-7-o-beta-d-glucopyranoside