EMBL-EBI | Chemical Biology | ChEBI

Example searches: iron*, InChI=1S/CH4O/c1-2/h2H,1H3, caffeine | Advanced Search

CHEBI:67269 - cyclo(L-leucyl-L-leucyl)

Default Structure
ChEBI IDCHEBI:67269
ChEBI Namecyclo(L-leucyl-L-leucyl)
Stars
ASCII Namecyclo(L-leucyl-L-leucyl)
DefinitionA member of the class of 2,5-diketopiperazines that is piperazine-2,5-dione in which one hydrogen at position 3 and one hydrogen at position 6 are replaced by isobutyl groups (the 3S,6S-diastereomer).
Last Modified24 June 2014
SubmitterEugeni Belda
DownloadsMolfile
FormulaC12H22N2O2
Net Charge0
Average Mass226.320
Monoisotopic Mass226.16813
SMILESCC(C)C[C@@H]1NC(=O)[C@H](CC(C)C)NC1=O
InChIInChI=1S/C12H22N2O2/c1-7(2)5-9-11(15)14-10(6-8(3)4)12(16)13-9/h7-10H,5-6H2,1-4H3,(H,13,16)(H,14,15)/t9-,10-/m0/s1
InChIKeyXWYXUMDVQIOAPR-UWVGGRQHSA-N
Roles Classification
Chemical Role:
Bronsted base  A molecular entity capable of accepting a hydron from a donor (Brønsted acid).
ChEBI Ontology
Outgoing Relation(s)
cyclo(L-leucyl-L-leucyl) (CHEBI:67269) is a 2,5-diketopiperazines (CHEBI:65061)
IUPAC Name 
(3S,6S)-3,6-diisobutylpiperazine-2,5-dione
Synonyms  Source
(3S)-cis-3,6-diisobutylpiperazine-2,5-dioneChEBI
cyclodi-L-leucineChEBI
CycloleucylleucineChEBI
cyclo(Leu-Leu)ChEBI
Cyclo-leu-leuChEBI
cyclo(L-leucyl-L-leucine)ChEBI
UniProt Name  Source
cyclo(L-leucyl-L-leucyl)UniProt
Manual XrefsDatabases
EP2021357Patent
US2009264616Patent
WO2007122446Patent
Registry NumbersSources
Reaxys:84535Reaxys
CAS:952-45-4ChemIDplus
Citations