label: quillaic acid alpha-L-arabinopyranosyl-1-4-alpha-L-arabinopyranosyl-1-3-beta-D-xylopyranosyl-1-4-alpha-L-rhamnopyranosyl-1-2-beta-D-fucopyranosyl ester
label_lc: quillaic acid alpha-l-arabinopyranosyl-1-4-alpha-l-arabinopyranosyl-1-3-beta-d-xylopyranosyl-1-4-alpha-l-rhamnopyranosyl-1-2-beta-d-fucopyranosyl ester