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Record Information
Version2.0
Created at2022-09-12 03:58:39 UTC
Updated at2022-09-12 03:58:39 UTC
NP-MRD IDNP0324112
Secondary Accession NumbersNone
Natural Product Identification
Common Name(3s,4r)-9-[(s)-[(2s)-3,3-dimethyloxiran-2-yl](methoxy)methyl]-4,6-dihydroxy-12-methyl-3-(prop-1-en-2-yl)-3,4-dihydro-2h-1,10-dioxatetraphen-5-one
Description14-Methoxytajixanthone belongs to the class of organic compounds known as pyranoxanthones. These are organic aromatic compounds containing a pyran or a hydrogenated derivative fused to a xanthone ring system. (3s,4r)-9-[(s)-[(2s)-3,3-dimethyloxiran-2-yl](methoxy)methyl]-4,6-dihydroxy-12-methyl-3-(prop-1-en-2-yl)-3,4-dihydro-2h-1,10-dioxatetraphen-5-one is found in Aspergillus rugulosus. (3s,4r)-9-[(s)-[(2s)-3,3-dimethyloxiran-2-yl](methoxy)methyl]-4,6-dihydroxy-12-methyl-3-(prop-1-en-2-yl)-3,4-dihydro-2h-1,10-dioxatetraphen-5-one was first documented in 2006 (PMID: 16526278). Based on a literature review a small amount of articles have been published on 14-methoxytajixanthone (PMID: 19013822) (PMID: 19627125).
Structure
Thumb
SynonymsNot Available
Chemical FormulaC26H28O7
Average Mass452.5030 Da
Monoisotopic Mass452.18350 Da
IUPAC Name(3S,4R)-9-[(S)-[(2S)-3,3-dimethyloxiran-2-yl](methoxy)methyl]-4,6-dihydroxy-12-methyl-3-(prop-1-en-2-yl)-2,3,4,5-tetrahydro-1,10-dioxatetraphen-5-one
Traditional Name(3S,4R)-9-[(S)-[(2S)-3,3-dimethyloxiran-2-yl](methoxy)methyl]-4,6-dihydroxy-12-methyl-3-(prop-1-en-2-yl)-3,4-dihydro-2H-1,10-dioxatetraphen-5-one
CAS Registry NumberNot Available
SMILES
CO[C@H]([C@@H]1OC1(C)C)C1=C2OC3=CC(C)=C4OC[C@@H]([C@@H](O)C4=C3C(=O)C2=C(O)C=C1)C(C)=C
InChI Identifier
InChI=1S/C26H28O7/c1-11(2)14-10-31-22-12(3)9-16-18(19(22)20(14)28)21(29)17-15(27)8-7-13(23(17)32-16)24(30-6)25-26(4,5)33-25/h7-9,14,20,24-25,27-28H,1,10H2,2-6H3/t14-,20-,24+,25+/m1/s1
InChI KeyGHOFXWXPHPERFR-HYWGBUEBSA-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
Aspergillus rugulosusLOTUS Database
Chemical Taxonomy
Description Belongs to the class of organic compounds known as pyranoxanthones. These are organic aromatic compounds containing a pyran or a hydrogenated derivative fused to a xanthone ring system.
KingdomOrganic compounds
Super ClassOrganoheterocyclic compounds
ClassBenzopyrans
Sub Class1-benzopyrans
Direct ParentPyranoxanthones
Alternative Parents
Substituents
  • Pyranoxanthone
  • Chromone
  • 1-hydroxy-2-unsubstituted benzenoid
  • Alkyl aryl ether
  • Phenol
  • Pyranone
  • Benzenoid
  • Pyran
  • Heteroaromatic compound
  • Vinylogous acid
  • Secondary alcohol
  • Dialkyl ether
  • Oxirane
  • Ether
  • Oxacycle
  • Organic oxygen compound
  • Alcohol
  • Organooxygen compound
  • Hydrocarbon derivative
  • Organic oxide
  • 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
logP4.18ChemAxon
pKa (Strongest Acidic)8.35ChemAxon
pKa (Strongest Basic)-3.4ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count6ChemAxon
Hydrogen Donor Count2ChemAxon
Polar Surface Area97.75 ŲChemAxon
Rotatable Bond Count4ChemAxon
Refractivity122.07 m³·mol⁻¹ChemAxon
Polarizability48.73 ųChemAxon
Number of Rings5ChemAxon
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 IDC00047640
Chemspider ID24716760
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound25211345
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. Figueroa M, Gonzalez Mdel C, Rodriguez-Sotres R, Sosa-Peinado A, Gonzalez-Andrade M, Cerda-Garcia-Rojas CM, Mata R: Calmodulin inhibitors from the fungus Emericella sp. Bioorg Med Chem. 2009 Mar 15;17(6):2167-74. doi: 10.1016/j.bmc.2008.10.079. Epub 2008 Nov 5. [PubMed:19013822 ]
  2. Moosophon P, Kanokmedhakul S, Kanokmedhakul K, Soytong K: Prenylxanthones and a bicyclo[3.3.1]nona-2,6-diene derivative from the fungus Emericella rugulosa. J Nat Prod. 2009 Aug;72(8):1442-6. doi: 10.1021/np800805f. [PubMed:19627125 ]
  3. Pornpakakul S, Liangsakul J, Ngamrojanavanich N, Roengsumran S, Sihanonth P, Piapukiew J, Sangvichien E, Puthong S, Petsom A: Cytotoxic activity of four xanthones from Emericella variecolor, an endophytic fungus isolated from Croton oblongifolius. Arch Pharm Res. 2006 Feb;29(2):140-4. doi: 10.1007/BF02974275. [PubMed:16526278 ]
  4. LOTUS database [Link]