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Record Information
Version2.0
Created at2022-04-29 06:38:44 UTC
Updated at2022-04-29 06:38:44 UTC
NP-MRD IDNP0086334
Secondary Accession NumbersNone
Natural Product Identification
Common NameFumonisin B2
DescriptionFumonisin B2, also known as FB2, 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. Thus, fumonisin B2 is considered to be a sphingoid base. Fumonisin B2 is a secondary metabolite. Secondary metabolites are metabolically or physiologically non-essential metabolites that may serve a role as defense or signalling molecules. In some cases they are simply molecules that arise from the incomplete metabolism of other secondary metabolites. Fumonisin B2 is found in Fusarium moniliforme. It was first documented in 2021 (PMID: 35010141). Based on a literature review a significant number of articles have been published on fumonisin B2 (PMID: 35448875) (PMID: 35324667) (PMID: 35302923) (PMID: 35265585) (PMID: 35208195) (PMID: 35202108).
Structure
Thumb
Synonyms
ValueSource
FB2ChEBI
Fumonisin-b2MeSH
Chemical FormulaC34H59NO14
Average Mass705.8390 Da
Monoisotopic Mass705.39356 Da
IUPAC Name(2R)-2-(2-{[(5R,6R,7S,9S,16R,18S,19S)-19-amino-6-{[(3R)-3,4-dicarboxybutanoyl]oxy}-16,18-dihydroxy-5,9-dimethylicosan-7-yl]oxy}-2-oxoethyl)butanedioic acid
Traditional Namefumonisin B2
CAS Registry NumberNot Available
SMILES
CCCC[C@@H](C)[C@@H](OC(=O)C[C@@H](CC(O)=O)C(O)=O)[C@H](C[C@@H](C)CCCCCC[C@@H](O)C[C@H](O)[C@H](C)N)OC(=O)C[C@@H](CC(O)=O)C(O)=O
InChI Identifier
InChI=1S/C34H59NO14/c1-5-6-12-21(3)32(49-31(43)18-24(34(46)47)16-29(40)41)27(48-30(42)17-23(33(44)45)15-28(38)39)14-20(2)11-9-7-8-10-13-25(36)19-26(37)22(4)35/h20-27,32,36-37H,5-19,35H2,1-4H3,(H,38,39)(H,40,41)(H,44,45)(H,46,47)/t20-,21+,22-,23+,24+,25+,26-,27-,32+/m0/s1
InChI KeyUXDPXZQHTDAXOZ-STOIETHLSA-N
Experimental Spectra
Not Available
Predicted Spectra
Spectrum TypeDescriptionDepositor IDDepositor OrganizationDepositorDeposition DateView
1D NMR13C NMR Spectrum (1D, 25 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 100 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 252 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 1000 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 50 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 200 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 75 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 300 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 101 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 400 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 126 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 500 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 151 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 600 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 176 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 700 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 201 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 800 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 226 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 900 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
Chemical Shift Submissions
Not Available
Species
Species of Origin
Species NameSourceReference
Fusarium verticillioidesFungi
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
  • 1,2-aminoalcohol
  • Amino acid or derivatives
  • Carboxylic acid ester
  • Amino acid
  • Secondary alcohol
  • Carboxylic acid
  • Organic nitrogen compound
  • Organonitrogen compound
  • Primary aliphatic amine
  • Organooxygen compound
  • Primary amine
  • Hydrocarbon derivative
  • Organic oxide
  • Organopnictogen compound
  • Carbonyl group
  • Organic oxygen compound
  • Amine
  • Alcohol
  • Aliphatic acyclic compound
Molecular FrameworkAliphatic acyclic 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
logP-0.28ALOGPS
logP0.72ChemAxon
logS-4.7ALOGPS
pKa (Strongest Acidic)3.16ChemAxon
pKa (Strongest Basic)9.53ChemAxon
Physiological Charge-3ChemAxon
Hydrogen Acceptor Count13ChemAxon
Hydrogen Donor Count7ChemAxon
Polar Surface Area268.28 ŲChemAxon
Rotatable Bond Count31ChemAxon
Refractivity174.04 m³·mol⁻¹ChemAxon
Polarizability76.1 ųChemAxon
Number of Rings0ChemAxon
BioavailabilityNoChemAxon
Rule of FiveNoChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
HMDB IDNot Available
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FoodDB IDNot Available
KNApSAcK IDC00056538
Chemspider ID2015284
KEGG Compound IDC19242
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkFumonisin B2
METLIN IDNot Available
PubChem Compound2733489
PDB IDNot Available
ChEBI ID38225
Good Scents IDNot Available
References
General References
  1. Li K, Yu S, Yu D, Lin H, Liu N, Wu A: Biodegradation of Fumonisins by the Consecutive Action of a Fusion Enzyme. Toxins (Basel). 2022 Apr 9;14(4). pii: toxins14040266. doi: 10.3390/toxins14040266. [PubMed:35448875 ]
  2. Mohan J, Sheik Abdul N, Nagiah S, Ghazi T, Chuturgoon AA: Fumonisin B2 Induces Mitochondrial Stress and Mitophagy in Human Embryonic Kidney (Hek293) Cells-A Preliminary Study. Toxins (Basel). 2022 Feb 25;14(3). pii: toxins14030171. doi: 10.3390/toxins14030171. [PubMed:35324667 ]
  3. Nasaruddin N, Jinap S, Samsudin NIP, Kamarulzaman NH, Sanny M: Assessment of multi-mycotoxin contamination throughout the supply chain of maize-based poultry feed from selected regions of Malaysia by LC-MS/MS. Food Addit Contam Part A Chem Anal Control Expo Risk Assess. 2022 Apr;39(4):777-787. doi: 10.1080/19440049.2022.2036821. Epub 2022 Mar 18. [PubMed:35302923 ]
  4. Li Y, Yu Q, Yu W, Zhang S, Wen K, Shen J, Wang Z, Yu X: Development of Fluorescence Polarization Immunoassay With scFv to Detect Fumonisin Bs in Maize and Simultaneous Study of Their Molecular Recognition Mechanism. Front Chem. 2022 Feb 21;10:829038. doi: 10.3389/fchem.2022.829038. eCollection 2022. [PubMed:35265585 ]
  5. Er Demirhan B, Demirhan B: Investigation of Twelve Significant Mycotoxin Contamination in Nut-Based Products by the LC-MS/MS Method. Metabolites. 2022 Jan 26;12(2). pii: metabo12020120. doi: 10.3390/metabo12020120. [PubMed:35208195 ]
  6. Torrijos R, de Melo Nazareth T, Vila-Donat P, Manes J, Meca G: Use of Mustard Extracts Fermented by Lactic Acid Bacteria to Mitigate the Production of Fumonisin B1 and B2 by Fusarium verticillioides in Corn Ears. Toxins (Basel). 2022 Jan 21;14(2). pii: toxins14020080. doi: 10.3390/toxins14020080. [PubMed:35202108 ]
  7. Brito VD, Achimon F, Zunino MP, Zygadlo JA, Pizzolitto RP: Fungal diversity and mycotoxins detected in maize stored in silo-bags: a review. J Sci Food Agric. 2022 May;102(7):2640-2650. doi: 10.1002/jsfa.11756. Epub 2022 Jan 25. [PubMed:35076089 ]
  8. Szabo-Fodor J, Szeitzne-Szabo M, Bota B, Schieszl T, Angeli C, Gambacorta L, Solfrizzo M, Szabo A, Kovacs M: Assessment of Human Mycotoxin Exposure in Hungary by Urinary Biomarker Determination and the Uncertainties of the Exposure Calculation: A Case Study. Foods. 2021 Dec 22;11(1). pii: foods11010015. doi: 10.3390/foods11010015. [PubMed:35010141 ]
  9. Krausova M, Ayeni KI, Wisgrill L, Ezekiel CN, Braun D, Warth B: Trace analysis of emerging and regulated mycotoxins in infant stool by LC-MS/MS. Anal Bioanal Chem. 2021 Dec 21. pii: 10.1007/s00216-021-03803-9. doi: 10.1007/s00216-021-03803-9. [PubMed:34932144 ]
  10. Junsai T, Poapolathep S, Sutjarit S, Giorgi M, Zhang Z, Logrieco AF, Li P, Poapolathep A: Determination of Multiple Mycotoxins and Their Natural Occurrence in Edible Vegetable Oils Using Liquid Chromatography-Tandem Mass Spectrometry. Foods. 2021 Nov 13;10(11). pii: foods10112795. doi: 10.3390/foods10112795. [PubMed:34829076 ]