CHEBI:2423 - acetylleucyl-leucyl-norleucinal

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ChEBI Name acetylleucyl-leucyl-norleucinal
ChEBI ID CHEBI:2423
Definition A tripeptide composed of N-acetylleucyl, leucyl and norleucinal residues joined in sequence.
Stars This entity has been manually annotated by the ChEBI Team.
Supplier Information
Download Molfile XML SDF
Formula C20H37N3O4
Net Charge 0
Average Mass 383.52550
Monoisotopic Mass 383.27841
InChI InChI=1S/C20H37N3O4/c1-7-8-9-16(12-24)22-19(26)18(11-14(4)5)23-20(27)17(10-13(2)3)21-15(6)25/h12-14,16-18H,7-11H2,1-6H3,(H,21,25)(H,22,26)(H,23,27)/t16-,17-,18-/m0/s1
InChIKey FMYKJLXRRQTBOR-BZSNNMDCSA-N
SMILES CCCC[C@H](NC(=O)[C@H](CC(C)C)NC(=O)[C@H](CC(C)C)NC(C)=O)C=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 )
Biological Role(s): cysteine protease inhibitor
Any protease inhibitor that restricts the action of a cysteine protease.
View more via ChEBI Ontology
ChEBI Ontology
Outgoing acetylleucyl-leucyl-norleucinal (CHEBI:2423) has role cysteine protease inhibitor (CHEBI:64152)
acetylleucyl-leucyl-norleucinal (CHEBI:2423) is a aldehyde (CHEBI:17478)
acetylleucyl-leucyl-norleucinal (CHEBI:2423) is a tripeptide (CHEBI:47923)
IUPAC Names
(2S)-2-[(2S)-2-acetamido-4-methylpentanamido]-N-[(1S)-1-formylpentyl]-4-methylpentanamide
N-acetyl-L-leucyl-N-[(2S)-1-oxohexan-2-yl]-L-leucinamide
Synonyms Sources
Ac-Leu-leu-nle-al ChemIDplus
Acetyl-leucyl-leucyl-norleucine-aldehyde ChemIDplus
Acetylleucyl-leucyl-norleucinal KEGG COMPOUND
N-Ac-Leu-leu-norleucinal ChemIDplus
N-acetylleucylleucylnorleucinal JCBN
Manual Xrefs Databases
C11306 KEGG COMPOUND
CIB PDBeChem
LSM-37060 LINCS
View more database links
Registry Numbers Types Sources
110044-82-1 CAS Registry Number KEGG COMPOUND
110044-82-1 CAS Registry Number ChemIDplus
24182910 Reaxys Registry Number Reaxys
7656053 Reaxys Registry Number Reaxys
Citations Waiting for Citations Types Sources
11348878 PubMed citation Europe PMC
8386372 PubMed citation Europe PMC
Last Modified
26 February 2016