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Record Information
Version1.0
Created at2022-09-09 22:29:45 UTC
Updated at2022-09-09 22:29:45 UTC
NP-MRD IDNP0291415
Secondary Accession NumbersNone
Natural Product Identification
Common Name(2r,4s,8r)-4,8-dihydroxy-2-[(1r)-1-hydroxyheptyl]-2,3,4,6,7,8-hexahydro-1-benzopyran-5-one
DescriptionKoninginin D belongs to the class of organic compounds known as benzopyrans. These are organic compounds containing a benzene ring fused to a pyran ring. Pyran a six-membered heterocyclic, non-aromatic ring, made up of five carbon atoms and one oxygen atom and containing two double bonds. (2r,4s,8r)-4,8-dihydroxy-2-[(1r)-1-hydroxyheptyl]-2,3,4,6,7,8-hexahydro-1-benzopyran-5-one is found in Trichoderma koningii. It was first documented in 2011 (PMID: 21301186). Based on a literature review a small amount of articles have been published on Koninginin D (PMID: 28535995) (PMID: 24273867) (PMID: 29685076).
Structure
Thumb
SynonymsNot Available
Chemical FormulaC16H26O5
Average Mass298.3790 Da
Monoisotopic Mass298.17802 Da
IUPAC Name(2R,4S,8R)-4,8-dihydroxy-2-[(1R)-1-hydroxyheptyl]-3,4,5,6,7,8-hexahydro-2H-1-benzopyran-5-one
Traditional Name(2R,4S,8R)-4,8-dihydroxy-2-[(1R)-1-hydroxyheptyl]-2,3,4,6,7,8-hexahydro-1-benzopyran-5-one
CAS Registry NumberNot Available
SMILES
CCCCCC[C@@H](O)[C@H]1C[C@H](O)C2=C(O1)[C@H](O)CCC2=O
InChI Identifier
InChI=1S/C16H26O5/c1-2-3-4-5-6-10(17)14-9-13(20)15-11(18)7-8-12(19)16(15)21-14/h10,12-14,17,19-20H,2-9H2,1H3/t10-,12-,13+,14-/m1/s1
InChI KeyYSFPWLQJKYZZEG-RUZUBIRVSA-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
Trichoderma koningiiLOTUS Database
Chemical Taxonomy
Description Belongs to the class of organic compounds known as benzopyrans. These are organic compounds containing a benzene ring fused to a pyran ring. Pyran a six-membered heterocyclic, non-aromatic ring, made up of five carbon atoms and one oxygen atom and containing two double bonds.
KingdomOrganic compounds
Super ClassOrganoheterocyclic compounds
ClassBenzopyrans
Sub ClassNot Available
Direct ParentBenzopyrans
Alternative Parents
Substituents
  • Benzopyran
  • Fatty alcohol
  • Cyclohexenone
  • Fatty acyl
  • Vinylogous ester
  • Secondary alcohol
  • Ketone
  • Oxacycle
  • Organic oxygen compound
  • Organic oxide
  • Hydrocarbon derivative
  • Organooxygen compound
  • Carbonyl group
  • Alcohol
  • Aliphatic heteropolycyclic compound
Molecular FrameworkAliphatic 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
logP0.85ChemAxon
pKa (Strongest Acidic)13.57ChemAxon
pKa (Strongest Basic)-3.1ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count5ChemAxon
Hydrogen Donor Count3ChemAxon
Polar Surface Area86.99 ŲChemAxon
Rotatable Bond Count6ChemAxon
Refractivity79.51 m³·mol⁻¹ChemAxon
Polarizability33.04 ųChemAxon
Number of Rings2ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
HMDB IDNot Available
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FoodDB IDNot Available
KNApSAcK IDC00023954
Chemspider ID78440032
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound133554334
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. Rand TG, Chang CT, McMullin DR, Miller JD: Inflammation-associated gene expression in RAW 264.7 macrophages induced by toxins from fungi common on damp building materials. Toxicol In Vitro. 2017 Sep;43:16-20. doi: 10.1016/j.tiv.2017.05.015. Epub 2017 May 20. [PubMed:28535995 ]
  2. Tarawneh AH, Leon F, Radwan MM, Rosa LH, Cutler SJ: Secondary metabolites from the fungus Emericella nidulans. Nat Prod Commun. 2013 Sep;8(9):1285-8. [PubMed:24273867 ]
  3. Chen L, Wu GW, Liu D, Zhuang WY, Yin WB: Trichodermatides E and F from fungus Trichoderma applanatum. J Asian Nat Prod Res. 2019 Jul;21(7):659-665. doi: 10.1080/10286020.2018.1465051. Epub 2018 Apr 23. [PubMed:29685076 ]
  4. Kang D, Kim J, Choi JN, Liu KH, Lee CH: Chemotaxonomy of Trichoderma spp. Using mass spectrometry-based metabolite profiling. J Microbiol Biotechnol. 2011 Jan;21(1):5-13. doi: 10.4014/jmb.1008.08018. [PubMed:21301186 ]
  5. LOTUS database [Link]