label: kaempferol 3-O-beta-D-glucoside + malonyl-CoA => kaempferol 3-O-(6-O-malonyl-beta-D-glucoside) + CoA
label_lc: kaempferol 3-o-beta-d-glucoside + malonyl-coa => kaempferol 3-o-(6-o-malonyl-beta-d-glucoside) + coa