label: quercetin-3-O-((6'''-O-caffeoyl)-alpha-L-rhamnose-(1-2)-beta-D-glucopyranosyl)-5-O-beta-D-glucopyranoside
label_lc: quercetin-3-o-((6'''-o-caffeoyl)-alpha-l-rhamnose-(1-2)-beta-d-glucopyranosyl)-5-o-beta-d-glucopyranoside