ChEBI: Cyanin is an anthocyanin cation that is cyanidin(1+) carrying two beta-D-glucosyl residues at positions 3 and 5. It has a role as a plant metabolite. It is an anthocyanin cation and a beta-D-glucoside. It is functionally related to a cyanidin cation. It is a conjugate acid of a cyanin betaine.