Term Name:	2,5-diketopiperazines
Synonyms:	2,5-diazacyclohexane-1,4-diones, 2,5-dioxopiperazines, cyclodipeptide, cyclodipeptides
Definition:	Any piperazinone that has a piperazine-2,5-dione skeleton.
Ontology:	ChEBI [CHEBI:65061] ( EBI )

Relationships

is a type of:	dipeptide homodetic cyclic peptide piperazinone
has subtype:	3-acetamino-6-isobutyl-2,5-dioxopiperazine 3-methylpiperazine-2,5-dione 7'-demethoxyrostratin C 7-dimethylallyl isoechinulin B anion 7-dimethylallyl neoechinulin B anion A 21101-IL A26771A Acetylaranotin albonoursin Ambewelamide A Ambewelamide B amoxicillin diketopiperazine Brocazine A Brocazine B Brocazine C Brocazine D Brocazine E Brocazine F Brocazine G cyclo(dehydrophenylalanyl-L-leucyl) cyclo(DeltaAla-L-Val) cyclo(epoxy-N(8)-(alpha,alpha-dimethylallyl)-L-Trp-6a-(alpha,alpha-dimethylallyl)-L-Trp) cyclo(L-arginyl-L-aspartyl) zwitterion cyclo(L-arginyl-L-glutamyl) zwitterion cyclo(L-arginyl-L-leucyl)(+1) cyclo(L-arginyl-L-tryptophyl)(+1) cyclo(L-arginyl-tyrosyl)(+1) cyclo(L-isoleucyl-L-leucyl) cyclo(L-leucyl-L-leucyl) cyclo(L-leucyl-L-methionyl) cyclo(L-phenylalanyl-L-leucyl) cyclo(L-phenylalanyl-L-phenylalanyl) cyclo(L-tryptophyl-L-alanyl) cyclo(L-tryptophyl-L-tryptophyl) cyclo(L-tyrosyl-L-phenylalanyl) cyclo(tyrosyl-tyrosyl) dehydroechinulin desferricoprogen desferricoprogen B echinulin Emethallicin A Epicoccin T Epicoccin U Epicorazine A Epicorazine C fellutanine glioperazine B Graphiumin A halimide isoechinulin A isoechinulin B isoechinulin B anion mycocyclosin neoechinulin A neoechinulin B (anion) Phaeosphaone A Phomazine C piperazine-2,5-dione plinabulin preechinulin rhodotorulic acid SCH-64874 TAN-1496 A TAN-1496-D tardioxopiperazine A tardioxopiperazine B variecolorin G variecolorin L
inverse has_functional_parent:	notoamide