Np mrd loader

Record Information
Version2.0
Created at2020-12-09 01:57:02 UTC
Updated at2021-07-15 16:49:15 UTC
NP-MRD IDNP0004464
Secondary Accession NumbersNone
Natural Product Identification
Common NameDaldinone B
Provided ByNPAtlasNPAtlas Logo
Description Daldinone B is found in Daldinia concentrica. It was first documented in 2002 (PMID: 12502330). Based on a literature review very few articles have been published on (4R,6R,8S)-8,10,16,18-tetrahydroxy-5-oxahexacyclo[11.7.1.0²,¹².0³,⁹.0⁴,⁶.0¹⁷,²¹]Henicosa-1(20),2,9,11,13(21),14,16,18-octaen-7-one.
Structure
Data?1624574111
SynonymsNot Available
Chemical FormulaC20H12O6
Average Mass348.3100 Da
Monoisotopic Mass348.06339 Da
IUPAC Name(4R,6R,8S)-8,10,16,18-tetrahydroxy-5-oxahexacyclo[11.7.1.0^{2,12}.0^{3,9}.0^{4,6}.0^{17,21}]henicosa-1(20),2,9,11,13,15,17(21),18-octaen-7-one
Traditional Name(4R,6R,8S)-8,10,16,18-tetrahydroxy-5-oxahexacyclo[11.7.1.0^{2,12}.0^{3,9}.0^{4,6}.0^{17,21}]henicosa-1(20),2,9,11,13,15,17(21),18-octaen-7-one
CAS Registry NumberNot Available
SMILES
O[C@@H]1C(=O)[C@@H]2O[C@@H]2C2=C3C4=CC=C(O)C5=C(O)C=CC(C3=CC(O)=C12)=C45
InChI Identifier
InChI=1S/C20H12O6/c21-9-3-1-6-8-5-11(23)15-16(19-20(26-19)18(25)17(15)24)13(8)7-2-4-10(22)14(9)12(6)7/h1-5,17,19-24H/t17-,19+,20-/m0/s1
InChI KeyXSPAHHKREJIGIX-SXLOBPIMSA-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
Daldinia concentricaNPAtlas
Chemical Taxonomy
ClassificationNot classified
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
logP2.03ALOGPS
logP2.3ChemAxon
logS-3.2ALOGPS
pKa (Strongest Acidic)8.66ChemAxon
pKa (Strongest Basic)-4ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count6ChemAxon
Hydrogen Donor Count4ChemAxon
Polar Surface Area110.52 ŲChemAxon
Rotatable Bond Count0ChemAxon
Refractivity91.32 m³·mol⁻¹ChemAxon
Polarizability34.67 ųChemAxon
Number of Rings6ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
NPAtlas IDNPA000439
HMDB IDNot Available
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FoodDB IDNot Available
KNApSAcK IDNot Available
Chemspider ID9957681
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound11783000
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. Quang DN, Hashimoto T, Tanaka M, Baumgartner M, Stadler M, Asakawa Y: Chemical constituents of the ascomycete Daldinia concentrica. J Nat Prod. 2002 Dec;65(12):1869-74. doi: 10.1021/np020301h. [PubMed:12502330 ]