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Record Information
Version2.0
Created at2022-04-28 22:17:48 UTC
Updated at2022-04-28 22:17:48 UTC
NP-MRD IDNP0077138
Secondary Accession NumbersNone
Natural Product Identification
Common Name(+)-Schweinfurthin E
DescriptionSchweinfurthin E belongs to the class of organic compounds known as xanthenes. These are polycyclic aromatic compounds containing a xanthene moiety, which consists of two benzene rings joined to each other by a pyran ring. Schweinfurthin E 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. (+)-Schweinfurthin E is found in Macaranga alnifolia. (+)-Schweinfurthin E was first documented in 2007 (PMID: 17326683). Based on a literature review a small amount of articles have been published on schweinfurthin E (PMID: 31496281) (PMID: 19697910).
Structure
Thumb
Synonyms
ValueSource
5-O-MethylvedelianinChEBI
Chemical FormulaC30H38O6
Average Mass494.6280 Da
Monoisotopic Mass494.26684 Da
IUPAC Name(2S,3R,4aR,9aR)-7-[(E)-2-[3,5-dihydroxy-4-(3-methylbut-2-en-1-yl)phenyl]ethenyl]-5-methoxy-1,1,4a-trimethyl-2,3,4,4a,9,9a-hexahydro-1H-xanthene-2,3-diol
Traditional Name(2S,3R,4aR,9aR)-7-[(E)-2-[3,5-dihydroxy-4-(3-methylbut-2-en-1-yl)phenyl]ethenyl]-5-methoxy-1,1,4a-trimethyl-3,4,9,9a-tetrahydro-2H-xanthene-2,3-diol
CAS Registry NumberNot Available
SMILES
COC1=CC(\C=C\C2=CC(O)=C(CC=C(C)C)C(O)=C2)=CC2=C1O[C@]1(C)C[C@@H](O)[C@@H](O)C(C)(C)[C@H]1C2
InChI Identifier
InChI=1S/C30H38O6/c1-17(2)7-10-21-22(31)12-19(13-23(21)32)9-8-18-11-20-15-26-29(3,4)28(34)24(33)16-30(26,5)36-27(20)25(14-18)35-6/h7-9,11-14,24,26,28,31-34H,10,15-16H2,1-6H3/b9-8+/t24-,26-,28-,30-/m1/s1
InChI KeyIYHZCJNEODJYKB-DMCZWXATSA-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
Macaranga alnifoliaPlant
Chemical Taxonomy
Description Belongs to the class of organic compounds known as xanthenes. These are polycyclic aromatic compounds containing a xanthene moiety, which consists of two benzene rings joined to each other by a pyran ring.
KingdomOrganic compounds
Super ClassOrganoheterocyclic compounds
ClassBenzopyrans
Sub Class1-benzopyrans
Direct ParentXanthenes
Alternative Parents
Substituents
  • Xanthene
  • Stilbene
  • Anisole
  • Resorcinol
  • Styrene
  • 1-hydroxy-4-unsubstituted benzenoid
  • 1-hydroxy-2-unsubstituted benzenoid
  • Alkyl aryl ether
  • Phenol
  • Monocyclic benzene moiety
  • Benzenoid
  • Cyclic alcohol
  • 1,2-diol
  • Secondary alcohol
  • Oxacycle
  • Ether
  • Organooxygen compound
  • Hydrocarbon derivative
  • Organic oxygen compound
  • Alcohol
  • Aromatic heteropolycyclic compound
Molecular FrameworkAromatic heteropolycyclic 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
logP5.15ALOGPS
logP5.38ChemAxon
logS-5.4ALOGPS
pKa (Strongest Acidic)8.46ChemAxon
pKa (Strongest Basic)-3.2ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count6ChemAxon
Hydrogen Donor Count4ChemAxon
Polar Surface Area99.38 ŲChemAxon
Rotatable Bond Count5ChemAxon
Refractivity143.26 m³·mol⁻¹ChemAxon
Polarizability57.09 ųChemAxon
Number of Rings4ChemAxon
BioavailabilityYesChemAxon
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 IDC00040258
Chemspider ID17273700
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound16116472
PDB IDNot Available
ChEBI ID66435
Good Scents IDNot Available
References
General References
  1. Yoder BJ, Cao S, Norris A, Miller JS, Ratovoson F, Razafitsalama J, Andriantsiferana R, Rasamison VE, Kingston DG: Antiproliferative prenylated stilbenes and flavonoids from Macaranga alnifolia from the Madagascar rainforest. J Nat Prod. 2007 Mar;70(3):342-6. doi: 10.1021/np060484y. Epub 2007 Feb 28. [PubMed:17326683 ]
  2. Vu LTN, Anh LT, Cuc NT, Nhiem NX, Tai BH, Van Kiem P, Litaudon M, Thach TD, Van Minh C, Mai HDT, Van Cuong P: Prenylated flavonoids and other constituents from Macaranga indica. Nat Prod Res. 2021 Jul;35(13):2123-2130. doi: 10.1080/14786419.2019.1662007. Epub 2019 Sep 9. [PubMed:31496281 ]
  3. Topczewski JJ, Neighbors JD, Wiemer DF: Total synthesis of (+)-schweinfurthins B and E. J Org Chem. 2009 Sep 18;74(18):6965-72. doi: 10.1021/jo901161m. [PubMed:19697910 ]