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Record Information
Version2.0
Created at2022-09-06 12:18:28 UTC
Updated at2022-09-06 12:18:28 UTC
NP-MRD IDNP0231444
Secondary Accession NumbersNone
Natural Product Identification
Common Name2-[2-({19-amino-6-[(3,4-dicarboxybutanoyl)oxy]-11,17,18-trihydroxy-5,9-dimethylicosan-7-yl}oxy)-2-oxoethyl]butanedioic acid
DescriptionIsofumonisin B1 belongs to the class of organic compounds known as fumonisins. These are diesters of propane-1,2,3-tricarboxylic acid (TCA) and similar long-chain aminopolyol backbones (for FB1: 2S-amino-12S,16R-dimethyl-3S,5R,10R,14S,15R-pentahydroxyeicosane). Structurally, fumonisins resemble the sphingoid bases sphinganine (SA) and sphingosine (SO) to which TCA groups have been added at the C-14 and C-15 positions. Isofumonisin B1 is a very strong basic compound (based on its pKa).
Structure
Thumb
Synonyms
ValueSource
2-[2-({19-amino-6-[(3,4-dicarboxybutanoyl)oxy]-11,17,18-trihydroxy-5,9-dimethylicosan-7-yl}oxy)-2-oxoethyl]butanedioateGenerator
Chemical FormulaC34H59NO15
Average Mass721.8300 Da
Monoisotopic Mass721.38847 Da
IUPAC Name2-[2-({19-amino-6-[(3,4-dicarboxybutanoyl)oxy]-11,17,18-trihydroxy-5,9-dimethylicosan-7-yl}oxy)-2-oxoethyl]butanedioic acid
Traditional Name2-[2-({19-amino-6-[(3,4-dicarboxybutanoyl)oxy]-11,17,18-trihydroxy-5,9-dimethylicosan-7-yl}oxy)-2-oxoethyl]butanedioic acid
CAS Registry NumberNot Available
SMILES
CCCCC(C)C(OC(=O)CC(CC(O)=O)C(O)=O)C(CC(C)CC(O)CCCCCC(O)C(O)C(C)N)OC(=O)CC(CC(O)=O)C(O)=O
InChI Identifier
InChI=1S/C34H59NO15/c1-5-6-10-20(3)32(50-30(43)18-23(34(47)48)16-28(40)41)26(49-29(42)17-22(33(45)46)15-27(38)39)14-19(2)13-24(36)11-8-7-9-12-25(37)31(44)21(4)35/h19-26,31-32,36-37,44H,5-18,35H2,1-4H3,(H,38,39)(H,40,41)(H,45,46)(H,47,48)
InChI KeyIYHQYIAATKLXJR-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 fumonisins. These are diesters of propane-1,2,3-tricarboxylic acid (TCA) and similar long-chain aminopolyol backbones (for FB1: 2S-amino-12S,16R-dimethyl-3S,5R,10R,14S,15R-pentahydroxyeicosane). Structurally, fumonisins resemble the sphingoid bases sphinganine (SA) and sphingosine (SO) to which TCA groups have been added at the C-14 and C-15 positions.
KingdomOrganic compounds
Super ClassOrganic acids and derivatives
ClassCarboxylic acids and derivatives
Sub ClassFumonisins
Direct ParentFumonisins
Alternative Parents
Substituents
  • Fumonisin skeleton
  • Fumonisin-skeleton
  • Hexacarboxylic acid or derivatives
  • Fatty acid ester
  • Fatty acyl
  • 1,3-aminoalcohol
  • 1,2-aminoalcohol
  • Amino acid or derivatives
  • Carboxylic acid ester
  • Amino acid
  • Secondary alcohol
  • Carboxylic acid
  • Polyol
  • Organic nitrogen compound
  • Primary aliphatic amine
  • Organonitrogen compound
  • Organooxygen compound
  • Primary amine
  • Hydrocarbon derivative
  • Organic oxide
  • Carbonyl group
  • Organopnictogen compound
  • Amine
  • Alcohol
  • Organic oxygen compound
  • Aliphatic acyclic compound
Molecular FrameworkAliphatic acyclic 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
logP-0.74ALOGPS
logP-0.28ChemAxon
logS-4.2ALOGPS
pKa (Strongest Acidic)3.16ChemAxon
pKa (Strongest Basic)9.45ChemAxon
Physiological Charge-3ChemAxon
Hydrogen Acceptor Count14ChemAxon
Hydrogen Donor Count8ChemAxon
Polar Surface Area288.51 ŲChemAxon
Rotatable Bond Count31ChemAxon
Refractivity175.44 m³·mol⁻¹ChemAxon
Polarizability75.58 ųChemAxon
Number of Rings0ChemAxon
BioavailabilityNoChemAxon
Rule of FiveNoChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
HMDB IDHMDB0032719
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FoodDB IDFDB010680
KNApSAcK IDNot Available
Chemspider IDNot Available
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound85270794
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. LOTUS database [Link]