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Record Information
Version2.0
Created at2022-09-04 12:24:11 UTC
Updated at2022-09-04 12:24:11 UTC
NP-MRD IDNP0194693
Secondary Accession NumbersNone
Natural Product Identification
Common Name(2s)-2-(prop-1-en-2-yl)-2,3-dihydro-1-benzofuran-5-carbaldehyde
DescriptionFomannoxin belongs to the class of organic compounds known as coumarans. Coumarans are compounds containing the coumaran skeleton, which consists of a benzene ring fused to a 2,3-dihydrofuran ring. (2s)-2-(prop-1-en-2-yl)-2,3-dihydro-1-benzofuran-5-carbaldehyde is found in Heterobasidion annosum and Lauriliella taxodii. (2s)-2-(prop-1-en-2-yl)-2,3-dihydro-1-benzofuran-5-carbaldehyde was first documented in 2014 (PMID: 25260338). Based on a literature review a small amount of articles have been published on Fomannoxin (PMID: 27104866) (PMID: 28055210) (PMID: 32075201) (PMID: 29376877).
Structure
Thumb
Synonyms
ValueSource
2,3-Dihydro-2-(1-methylethenyl)-5-benzofurancarboxaldehydeMeSH
Chemical FormulaC12H12O2
Average Mass188.2260 Da
Monoisotopic Mass188.08373 Da
IUPAC Name(2S)-2-(prop-1-en-2-yl)-2,3-dihydro-1-benzofuran-5-carbaldehyde
Traditional Name(2S)-2-(prop-1-en-2-yl)-2,3-dihydro-1-benzofuran-5-carbaldehyde
CAS Registry NumberNot Available
SMILES
CC(=C)[C@@H]1CC2=CC(C=O)=CC=C2O1
InChI Identifier
InChI=1S/C12H12O2/c1-8(2)12-6-10-5-9(7-13)3-4-11(10)14-12/h3-5,7,12H,1,6H2,2H3/t12-/m0/s1
InChI KeyMPEXJCQZHBHGMC-LBPRGKRZSA-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 Origin
Species NameSourceReference
Heterobasidion annosumLOTUS Database
Lauriliella taxodiiLOTUS Database
Chemical Taxonomy
Description Belongs to the class of organic compounds known as coumarans. Coumarans are compounds containing the coumaran skeleton, which consists of a benzene ring fused to a 2,3-dihydrofuran ring.
KingdomOrganic compounds
Super ClassOrganoheterocyclic compounds
ClassCoumarans
Sub ClassNot Available
Direct ParentCoumarans
Alternative Parents
Substituents
  • Coumaran
  • Aryl-aldehyde
  • Alkyl aryl ether
  • Benzenoid
  • Oxacycle
  • Ether
  • Organic oxygen compound
  • Organic oxide
  • Hydrocarbon derivative
  • Organooxygen compound
  • Aldehyde
  • Aromatic heteropolycyclic compound
Molecular FrameworkAromatic heteropolycyclic 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
logP2.6ChemAxon
pKa (Strongest Basic)-4.9ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count2ChemAxon
Hydrogen Donor Count0ChemAxon
Polar Surface Area26.3 ŲChemAxon
Rotatable Bond Count2ChemAxon
Refractivity55.53 m³·mol⁻¹ChemAxon
Polarizability20.48 ųChemAxon
Number of Rings2ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleYesChemAxon
MDDR-like RuleNoChemAxon
HMDB IDNot Available
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FoodDB IDNot Available
KNApSAcK IDC00043506
Chemspider ID143094
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound163013
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. Hansson D, Wubshet S, Olson A, Karlsson M, Staerk D, Broberg A: Secondary metabolite comparison of the species within the Heterobasidion annosum s.l. complex. Phytochemistry. 2014 Dec;108:243-51. doi: 10.1016/j.phytochem.2014.08.028. Epub 2014 Sep 23. [PubMed:25260338 ]
  2. Schwenk D, Brandt P, Blanchette RA, Nett M, Hoffmeister D: Unexpected Metabolic Versatility in a Combined Fungal Fomannoxin/Vibralactone Biosynthesis. J Nat Prod. 2016 May 27;79(5):1407-14. doi: 10.1021/acs.jnatprod.6b00147. Epub 2016 Apr 22. [PubMed:27104866 ]
  3. Chang JC, Hsiao G, Lin RK, Kuo YH, Ju YM, Lee TH: Bioactive Constituents from the Termite Nest-Derived Medicinal Fungus Xylaria nigripes. J Nat Prod. 2017 Jan 27;80(1):38-44. doi: 10.1021/acs.jnatprod.6b00249. Epub 2017 Jan 5. [PubMed:28055210 ]
  4. Li P, Su R, Yin R, Lai D, Wang M, Liu Y, Zhou L: Detoxification of Mycotoxins through Biotransformation. Toxins (Basel). 2020 Feb 14;12(2):121. doi: 10.3390/toxins12020121. [PubMed:32075201 ]
  5. Gonzalez-Ramirez M, Gavilan J, Silva-Grecchi T, Cajas-Madriaga D, Trivino S, Becerra J, Saez-Orellana F, Perez C, Fuentealba J: A Natural Benzofuran from the Patagonic Aleurodiscus vitellinus Fungus has Potent Neuroprotective Properties on a Cellular Model of Amyloid-beta Peptide Toxicity. J Alzheimers Dis. 2018;61(4):1463-1475. doi: 10.3233/JAD-170958. [PubMed:29376877 ]
  6. LOTUS database [Link]