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Record Information
Version1.0
Created at2021-06-20 19:16:01 UTC
Updated at2021-06-30 00:07:21 UTC
NP-MRD IDNP0035968
Secondary Accession NumbersNone
Natural Product Identification
Common Name(+)-(7S,8R,7'E)-4-hydroxy-3,5'-dimethoxy-4',7-epoxy-8,3'-neolign-7'-ene-9+
Provided ByJEOL DatabaseJEOL Logo
Description(+)-(7S,8R,7'E)-4-hydroxy-3,5'-dimethoxy-4',7-epoxy-8,3'-neolign-7'-ene-9,9'-diol-9'-ethyl ether 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. (+)-(7S,8R,7'E)-4-hydroxy-3,5'-dimethoxy-4',7-epoxy-8,3'-neolign-7'-ene-9+ is found in Bambusa emeiensis and Sinocalamus affinis. It was first documented in 2011 (PMID: 21469695). Based on a literature review very few articles have been published on (+)-(7S,8R,7'E)-4-hydroxy-3,5'-dimethoxy-4',7-epoxy-8,3'-neolign-7'-ene-9,9'-diol-9'-ethyl ether.
Structure
Thumb
SynonymsNot Available
Chemical FormulaC22H26O6
Average Mass386.4440 Da
Monoisotopic Mass386.17294 Da
IUPAC Name4-[(2S,3R)-5-[(1E)-3-ethoxyprop-1-en-1-yl]-3-(hydroxymethyl)-7-methoxy-2,3-dihydro-1-benzofuran-2-yl]-2-methoxyphenol
Traditional Name4-[(2S,3R)-5-[(1E)-3-ethoxyprop-1-en-1-yl]-3-(hydroxymethyl)-7-methoxy-2,3-dihydro-1-benzofuran-2-yl]-2-methoxyphenol
CAS Registry NumberNot Available
SMILES
[H]OC1=C(OC([H])([H])[H])C([H])=C(C([H])=C1[H])[C@@]1([H])OC2=C(OC([H])([H])[H])C([H])=C(\C([H])=C(/[H])C([H])([H])OC([H])([H])C([H])([H])[H])C([H])=C2[C@]1([H])C([H])([H])O[H]
InChI Identifier
InChI=1S/C22H26O6/c1-4-27-9-5-6-14-10-16-17(13-23)21(28-22(16)20(11-14)26-3)15-7-8-18(24)19(12-15)25-2/h5-8,10-12,17,21,23-24H,4,9,13H2,1-3H3/b6-5+/t17-,21+/m0/s1
InChI KeyBZEQILYKRZZMGE-DFUKUNQBSA-N
Experimental Spectra
Spectrum TypeDescriptionDepositor EmailDepositor OrganizationDepositorDeposition DateView
1D NMR13C NMR Spectrum (1D, 600 MHz, acetone-d6, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 600 MHz, acetone-d6, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 100 MHz, acetone-d6, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 100 MHz, acetone-d6, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 200 MHz, acetone-d6, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 200 MHz, acetone-d6, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 300 MHz, acetone-d6, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 300 MHz, acetone-d6, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 400 MHz, acetone-d6, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 400 MHz, acetone-d6, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 500 MHz, acetone-d6, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 500 MHz, acetone-d6, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 700 MHz, acetone-d6, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 700 MHz, acetone-d6, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 800 MHz, acetone-d6, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 800 MHz, acetone-d6, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 900 MHz, acetone-d6, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 900 MHz, acetone-d6, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 1000 MHz, acetone-d6, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 1000 MHz, acetone-d6, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
Predicted Spectra
Not Available
Chemical Shift Submissions
Not Available
Species
Species of Origin
Species NameSourceReference
Bambusa emeiensisLOTUS Database
Sinocalamus affinisJEOL database
    • Xiong, L., et al, J. Nat. Prod. 74, 1188 (2011)
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
logP3.13ALOGPS
logP2.83ChemAxon
logS-4.7ALOGPS
pKa (Strongest Acidic)9.91ChemAxon
pKa (Strongest Basic)-2.7ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count6ChemAxon
Hydrogen Donor Count2ChemAxon
Polar Surface Area77.38 ŲChemAxon
Rotatable Bond Count8ChemAxon
Refractivity107.96 m³·mol⁻¹ChemAxon
Polarizability43.02 ųChemAxon
Number of Rings3ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleYesChemAxon
HMDB IDNot Available
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FoodDB IDNot Available
KNApSAcK IDNot Available
Chemspider ID34448444
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem CompoundNot Available
PDB IDNot Available
ChEBI ID67627
Good Scents IDNot Available
References
General References
  1. Xiong L, Zhu C, Li Y, Tian Y, Lin S, Yuan S, Hu J, Hou Q, Chen N, Yang Y, Shi J: Lignans and neolignans from Sinocalamus affinis and their absolute configurations. J Nat Prod. 2011 May 27;74(5):1188-200. doi: 10.1021/np200117y. Epub 2011 Apr 6. [PubMed:21469695 ]
  2. Xiong, L., et al. (2011). Xiong, L., et al, J. Nat. Prod. 74, 1188 (2011). J. Nat. Prod..