Term Name:	albonoursin
Synonyms:	(3Z,6Z)-3-benzylidene-6-(2-methylpropylidene)piperazine-2,5-dione, 3-Benzylidene-6-isobutylidene-2,5-dioxopiperazine, albonoursin, cyclo(dehydroleucyl-dehydrophenylalanyl), cyclo(dehydrophenylalanyl-dehydroleucyl), cyclo(DeltaLeu-DeltaPhe), cyclo(DeltaPhe-DeltaLeu)
Definition:	A member of the class of 2,5-diketopiperazines that is piperazine-2,5-dione in which the two hydrogen at position 3 and those at position 6 are replaced by benzylidene and isobutylidene groups (the 3Z,6Z-geoisomer).
Ontology:	ChEBI [CHEBI:71609]  ( EBI )