CHEBI:6415 - Leu-Leu-Tyr

Main ChEBI Ontology Automatic Xrefs Reactions Pathways Models
ChEBI Name Leu-Leu-Tyr
ChEBI ID CHEBI:6415
Definition A tripeptide composed of L-leucine, L-leucine and L-tyrosine joined in sequence by peptide linkages.
Stars This entity has been manually annotated by the ChEBI Team.
Supplier Information
Download Molfile XML SDF
more structures >>
Formula C21H33N3O5
Net Charge 0
Average Mass 407.505
Monoisotopic Mass 407.24202
InChI InChI=1S/C21H33N3O5/c1-12(2)9-16(22)19(26)23-17(10-13(3)4)20(27)24-18(21(28)29)11-14-5-7-15(25)8-6-14/h5-8,12-13,16-18,25H,9-11,22H2,1-4H3,(H,23,26)(H,24,27)(H,28,29)/t16-,17-,18-/m0/s1
InChIKey UCNNZELZXFXXJQ-BZSNNMDCSA-N
SMILES N(C([C@@H](NC([C@@H](N)CC(C)C)=O)CC(C)C)=O)[C@H](C(=O)O)CC1=CC=C(C=C1)O
Roles Classification
Chemical Role(s): Bronsted base
A molecular entity capable of accepting a hydron from a donor (Bronsted acid).
(via organic amino compound )
View more via ChEBI Ontology
ChEBI Ontology
Outgoing Leu-Leu-Tyr (CHEBI:6415) has functional parent L-leucine (CHEBI:15603)
Leu-Leu-Tyr (CHEBI:6415) has functional parent L-tyrosine (CHEBI:17895)
Leu-Leu-Tyr (CHEBI:6415) is a tripeptide (CHEBI:47923)
IUPAC Name
L-leucyl-L-leucyl-L-tyrosine
Synonyms Sources
(2S)-2-{[(2S)-2-{[(2S)-2-amino-4-methylpentanoyl]amino}-4-methylpentanoyl]amino}-3-(4-hydroxyphenyl)propanoic acid IUPAC
L-L-Y ChEBI
L-leu-L-leu-L-tyr ChemIDplus
L-tyrosine, N-(N-L-leucyl-L-leucyl)- ChemIDplus
leu-leu-tyr KEGG COMPOUND
leucyl-leucyl-tyrosine ChemIDplus
LLY KEGG COMPOUND
Manual Xref Database
C11331 KEGG COMPOUND
View more database links
Registry Numbers Types Sources
20368-24-5 CAS Registry Number ChemIDplus
6352510 Reaxys Registry Number Reaxys
Citation Waiting for Citations Type Source
12526669 PubMed citation Europe PMC
Last Modified
11 October 2018