Term Name:	longicalycinin A
Synonyms:	cyclo(glycyl-L-phenylalanyl-L-tyrosyl-L-prolyl-L-phenylalanyl)
Definition:	A homodetic cyclic peptide composed of glycyl, L-phenylalanyl, L-tyrosyl, L-prolyl and L-phenylalanyl residues joined sequentially to give a 15-membered macrocycle. Isolated from Dianthus superbus var longicalycinus, it exhibits anti-cancer activity.
Ontology:	ChEBI [CHEBI:66590]  ( EBI )