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Record Information
Version2.0
Created at2022-09-11 23:13:32 UTC
Updated at2022-09-11 23:13:32 UTC
NP-MRD IDNP0321158
Secondary Accession NumbersNone
Natural Product Identification
Common Name5-(3,7-dimethylocta-1,6-dien-3-yl)-13-(hydroxymethyl)-10-isopropyl-9-methyl-3,9,12-triazatricyclo[6.6.1.0⁴,¹⁵]pentadeca-1,4,6,8(15),11-pentaen-11-ol
DescriptionLyngbyatoxin A belongs to the class of organic compounds known as alpha amino acid amides. These are amide derivatives of alpha amino acids. The ornithine decarboxylation reaction catalyzed by ornithine decarboxylase (ODC) is the first and committed step in the synthesis of polyamines, particularly putrescine, spermidine and spermine. Lyngbyatoxin A is a very strong basic compound (based on its pKa). Lyngbyatoxin A is a potentially toxic compound. Lyngbyatoxin A is a potent irritant and vesicant, as well as a carcinogen. Lyngbyatoxin A is a cyanotoxin produced by certain cyanobacteria species, notably Moorea producens (formerly classified as Lyngbya majuscula). Gap junction genes are involved in communication between carcinogenic cells and tight junction genes act as tumor suppressors. Lyngbyatoxin A is a tumor promoter. The toxin is highly inflammatory and vesicatory. Low concentrations more commonly encountered cause milder symptoms, known as seaweed dermatitis.
Structure
Thumb
SynonymsNot Available
Chemical FormulaC27H39N3O2
Average Mass437.6175 Da
Monoisotopic Mass437.30423 Da
IUPAC Name5-(3,7-dimethylocta-1,6-dien-3-yl)-13-(hydroxymethyl)-9-methyl-10-(propan-2-yl)-3,9,12-triazatricyclo[6.6.1.0⁴,¹⁵]pentadeca-1,4,6,8(15),11-pentaen-11-ol
Traditional Nameteleocidin
CAS Registry NumberNot Available
SMILES
CC(C)C1N(C)C2=C3C(CC(CO)N=C1O)=CNC3=C(C=C2)C(C)(CCC=C(C)C)C=C
InChI Identifier
InChI=1S/C27H39N3O2/c1-8-27(6,13-9-10-17(2)3)21-11-12-22-23-19(15-28-24(21)23)14-20(16-31)29-26(32)25(18(4)5)30(22)7/h8,10-12,15,18,20,25,28,31H,1,9,13-14,16H2,2-7H3,(H,29,32)
InChI KeyKISDGNGREAJPQR-UHFFFAOYSA-N
Experimental Spectra
Not Available
Predicted Spectra
Spectrum TypeDescriptionDepositor IDDepositor OrganizationDepositorDeposition DateView
1D NMR13C NMR Spectrum (1D, 25 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 100 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 252 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 1000 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 50 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 200 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 75 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 300 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 101 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 400 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 126 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 500 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 151 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 600 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 176 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 700 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 201 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 800 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 226 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 900 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
Chemical Shift Submissions
Not Available
Species
Species of OriginNot Available
Chemical Taxonomy
Description Belongs to the class of organic compounds known as alpha amino acid amides. These are amide derivatives of alpha amino acids.
KingdomOrganic compounds
Super ClassOrganic acids and derivatives
ClassCarboxylic acids and derivatives
Sub ClassAmino acids, peptides, and analogues
Direct ParentAlpha amino acid amides
Alternative Parents
Substituents
  • Alpha-amino acid amide
  • Aromatic monoterpenoid
  • Monoterpenoid
  • 3-alkylindole
  • Indole
  • Indole or derivatives
  • Tertiary aliphatic/aromatic amine
  • Dialkylarylamine
  • Benzenoid
  • Heteroaromatic compound
  • Pyrrole
  • Tertiary amine
  • Secondary carboxylic acid amide
  • Carboxamide group
  • Lactam
  • Organoheterocyclic compound
  • Azacycle
  • Alcohol
  • Organonitrogen compound
  • Hydrocarbon derivative
  • Organooxygen compound
  • Organic oxide
  • Organopnictogen compound
  • Primary alcohol
  • Carbonyl group
  • Organic oxygen compound
  • Amine
  • Organic nitrogen compound
  • Aromatic heteropolycyclic compound
Molecular FrameworkAromatic heteropolycyclic compounds
External Descriptors
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
logP5.22ALOGPS
logP5.72ChemAxon
logS-5ALOGPS
pKa (Strongest Acidic)3.15ChemAxon
pKa (Strongest Basic)5.2ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count4ChemAxon
Hydrogen Donor Count3ChemAxon
Polar Surface Area71.85 ŲChemAxon
Rotatable Bond Count7ChemAxon
Refractivity134.77 m³·mol⁻¹ChemAxon
Polarizability51.83 ųChemAxon
Number of Rings3ChemAxon
BioavailabilityYesChemAxon
Rule of FiveNoChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleYesChemAxon
HMDB IDNot Available
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FoodDB IDNot Available
KNApSAcK IDNot Available
Chemspider IDNot Available
KEGG Compound IDC15720
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkLyngbyatoxin-a
METLIN IDNot Available
PubChem Compound3979
PDB IDNot Available
ChEBI ID80050
Good Scents IDNot Available
References
General References
  1. LOTUS database [Link]