CHEBI:18347 - L-norleucine

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ChEBI Name L-norleucine
ChEBI ID CHEBI:18347
ChEBI ASCII Name L-norleucine
Definition A non-proteinogenic L-α-amino acid comprising hexanoic acid carrying an amino group at C-2. It does not occur naturally.
Stars This entity has been manually annotated by the ChEBI Team.
Secondary ChEBI IDs CHEBI:44414, CHEBI:44357, CHEBI:44556, CHEBI:6276, CHEBI:13055, CHEBI:21204
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Formula C6H13NO2
Net Charge 0
Average Mass 131.17296
Monoisotopic Mass 131.09463
InChI InChI=1S/C6H13NO2/c1-2-3-4-5(7)6(8)9/h5H,2-4,7H2,1H3,(H,8,9)/t5-/m0/s1
InChIKey LRQKBLKVPFOOQJ-YFKPBYRVSA-N
SMILES CCCC[C@H](N)C(O)=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 )
Bronsted acid
A molecular entity capable of donating a hydron to an acceptor (Bronsted base).
(via oxoacid )
View more via ChEBI Ontology
ChEBI Ontology
Outgoing L-norleucine (CHEBI:18347) is a 2-aminohexanoic acid (CHEBI:36405)
L-norleucine (CHEBI:18347) is a non-proteinogenic L-α-amino acid (CHEBI:83822)
L-norleucine (CHEBI:18347) is conjugate acid of L-2-aminohexanoate (CHEBI:21203)
L-norleucine (CHEBI:18347) is enantiomer of D-norleucine (CHEBI:42101)
L-norleucine (CHEBI:18347) is tautomer of L-2-aminohexanoic acid zwitterion (CHEBI:58455)
Incoming (S)-2-amino-6-boronohexanoic acid (CHEBI:40520) has functional parent L-norleucine (CHEBI:18347)
L-2-aminohexanoate (CHEBI:21203) is conjugate base of L-norleucine (CHEBI:18347)
D-norleucine (CHEBI:42101) is enantiomer of L-norleucine (CHEBI:18347)
L-2-aminohexanoic acid zwitterion (CHEBI:58455) is tautomer of L-norleucine (CHEBI:18347)
IUPAC Names
(2S)-2-aminohexanoic acid
L-norleucine
Synonyms Sources
(S)-2-Aminohexanoic acid KEGG COMPOUND
(S)-2-Aminohexanoic acid ChemIDplus
2-Aminocaproic acid ChemIDplus
2-Aminohexanoic acid ChemIDplus
α-aminocaproic acid ChemIDplus
Caprine ChemIDplus
Glycoleucine ChemIDplus
L(+)-norleucine NIST Chemistry WebBook
L-(+)-Norleucine ChemIDplus
L-(+)-norleucine ChemIDplus
L-2-Aminohexanoate KEGG COMPOUND
L-2-Aminohexanoic acid KEGG COMPOUND
L-Aminohexanoate KEGG COMPOUND
L-Aminohexanoic acid KEGG COMPOUND
L-Norleucine
Note: (2004-12-13) IUPAC recommends progressive abandonment of 'nor' in the naming of amino acids (see 3AA-15.2.3).
 KEGG COMPOUND
Nle ChEBI
norleucine PDBeChem
NORLEUCINE PDBeChem
Manual Xrefs Databases
C01933 KEGG COMPOUND
DB04419 DrugBank
HMDB0001645 HMDB
L-2-AMINOHEXANOATE MetaCyc
LMFA01100042 LIPID MAPS
NLE PDBeChem
Norleucine Wikipedia
View more database links
Registry Numbers Types Sources
1721750 Reaxys Registry Number Reaxys
1721750 Beilstein Registry Number ChemIDplus
1721750 Beilstein Registry Number ChemIDplus
261032 Gmelin Registry Number Gmelin
327-57-1 CAS Registry Number ChemIDplus
327-57-1 CAS Registry Number NIST Chemistry WebBook
327-57-1 CAS Registry Number ChemIDplus
327-57-1 CAS Registry Number NIST Chemistry WebBook
5241165 Beilstein Registry Number Beilstein
Last Modified
25 September 2023