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Record Information
Version2.0
Created at2021-01-05 19:59:54 UTC
Updated at2021-07-15 17:06:16 UTC
NP-MRD IDNP0010498
Secondary Accession NumbersNone
Natural Product Identification
Common Name(S)-N-tetradecanoyl-HSL
Provided ByNPAtlasNPAtlas Logo
DescriptionN-tetradecanoyl-homoserine lactone belongs to the class of organic compounds known as n-acyl-alpha amino acids and derivatives. N-acyl-alpha amino acids and derivatives are compounds containing an alpha amino acid (or a derivative thereof) which bears an acyl group at its terminal nitrogen atom. Thus, N-tetradecanoyl-homoserine lactone is considered to be a fatty amide. (S)-N-tetradecanoyl-HSL is found in Cronobacter sakazakii and Enterobacter. (S)-N-tetradecanoyl-HSL was first documented in 2008 (PMID: 18603795). Based on a literature review very few articles have been published on N-tetradecanoyl-homoserine lactone (PMID: 22132860) (PMID: 31344938).
Structure
Data?1621576359
SynonymsNot Available
Chemical FormulaC18H33NO3
Average Mass311.4660 Da
Monoisotopic Mass311.24604 Da
IUPAC NameN-[(3S)-2-oxooxolan-3-yl]tetradecanamide
Traditional NameN-[(3S)-2-oxooxolan-3-yl]tetradecanamide
CAS Registry NumberNot Available
SMILES
CCCCCCCCCCCCCC(=O)N[C@H]1CCOC1=O
InChI Identifier
InChI=1S/C18H33NO3/c1-2-3-4-5-6-7-8-9-10-11-12-13-17(20)19-16-14-15-22-18(16)21/h16H,2-15H2,1H3,(H,19,20)/t16-/m0/s1
InChI KeyZQAYHOXXVBVXPZ-INIZCTEOSA-N
Experimental Spectra
Not Available
Predicted Spectra
Chemical Shift Submissions
Not Available
Species
Species of Origin
Species NameSourceReference
Cronobacter sakazakiiLOTUS Database
EnterobacterNPAtlas
Chemical Taxonomy
Description Belongs to the class of organic compounds known as n-acyl-alpha amino acids and derivatives. N-acyl-alpha amino acids and derivatives are compounds containing an alpha amino acid (or a derivative thereof) which bears an acyl group at its terminal nitrogen atom.
KingdomOrganic compounds
Super ClassOrganic acids and derivatives
ClassCarboxylic acids and derivatives
Sub ClassAmino acids, peptides, and analogues
Direct ParentN-acyl-alpha amino acids and derivatives
Alternative Parents
Substituents
  • Alpha-amino acid ester
  • N-acyl-alpha amino acid or derivatives
  • Acyl-homoserine lactone
  • Acyl-l-homoserine lactone
  • Fatty amide
  • Gamma butyrolactone
  • N-acyl-amine
  • Fatty acyl
  • Oxolane
  • Secondary carboxylic acid amide
  • Lactone
  • Carboxylic acid ester
  • Carboxamide group
  • Monocarboxylic acid or derivatives
  • Organoheterocyclic compound
  • Oxacycle
  • Organooxygen compound
  • Organonitrogen compound
  • Organic oxide
  • Organic oxygen compound
  • Organic nitrogen compound
  • Hydrocarbon derivative
  • Carbonyl group
  • Aliphatic heteromonocyclic compound
Molecular FrameworkAliphatic heteromonocyclic compounds
External DescriptorsNot Available
Physical Properties
StateNot Available
Experimental Properties
PropertyValueReference
Melting PointNot AvailableNot Available
Boiling PointNot AvailableNot Available
Water SolubilityNot AvailableNot Available
LogPNot AvailableNot Available
Predicted Properties
PropertyValueSource
logP5.02ALOGPS
logP4.51ChemAxon
logS-5.2ALOGPS
pKa (Strongest Acidic)12.61ChemAxon
pKa (Strongest Basic)-1.3ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count2ChemAxon
Hydrogen Donor Count1ChemAxon
Polar Surface Area55.4 ŲChemAxon
Rotatable Bond Count13ChemAxon
Refractivity88.1 m³·mol⁻¹ChemAxon
Polarizability37.55 ųChemAxon
Number of Rings1ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
NPAtlas IDNPA005825
HMDB IDNot Available
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FoodDB IDNot Available
KNApSAcK IDNot Available
Chemspider ID21467810
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound58122267
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. Araujo FD, Esper LM, Kuaye AY, Sircili MP, Marsaioli AJ: N-acyl-homoserine lactones from Enterobacter sakazakii (Cronobacter spp.) and their degradation by Bacillus cereus enzymes. J Agric Food Chem. 2012 Jan 18;60(2):585-92. doi: 10.1021/jf203846f. Epub 2012 Jan 4. [PubMed:22132860 ]
  2. Liu LP, Huang LH, Ding XT, Yan L, Jia SR, Dai YJ, Xie YY, Zhong C: Identification of Quorum-Sensing Molecules of N-Acyl-Homoserine Lactone in Gluconacetobacter Strains by Liquid Chromatography-Tandem Mass Spectrometry. Molecules. 2019 Jul 24;24(15). pii: molecules24152694. doi: 10.3390/molecules24152694. [PubMed:31344938 ]
  3. Wang Y, Ikawa A, Okaue S, Taniguchi S, Osaka I, Yoshimoto A, Kishida Y, Arakawa R, Enomoto K: Quorum sensing signaling molecules involved in the production of violacein by Pseudoalteromonas. Biosci Biotechnol Biochem. 2008 Jul;72(7):1958-61. doi: 10.1271/bbb.80090. Epub 2008 Jul 7. [PubMed:18603795 ]