ChEBI: Malvidin 3-O-beta-D-glucoside is an anthocyanin cation consisting of malvidin having a beta-D-glucosyl residue attached at the 3-hydroxy position. It has a role as a metabolite. It is a beta-D-glucoside, an anthocyanin cation and an aromatic ether. It is functionally related to a malvidin. It is a conjugate acid of a malvidin 3-O-beta-D-glucoside betaine.