Np mrd loader

Record Information
Version1.0
Created at2021-06-20 19:16:06 UTC
Updated at2021-06-30 00:07:21 UTC
NP-MRD IDNP0035970
Secondary Accession NumbersNone
Natural Product Identification
Common Name(+)-(7R,7'R,8S,8'S)-4'-hydroxy-3,3',4,5,5'-pentamethoxy-7,7'-epoxy lignan+
Provided ByJEOL DatabaseJEOL Logo
Description(+)-(7R,7'R,8S,8'S)-4'-hydroxy-3,3',4,5,5'-pentamethoxy-7,7'-epoxylignan-9,9'-diol belongs to the class of organic compounds known as 7,7'-epoxylignans. These are lignans with a structure based on a 2,5-diaryl-3, 4-dimethyltetrahydrofuran skeleton (+)-(7R,7'R,8S,8'S)-4'-hydroxy-3,3',4,5,5'-pentamethoxy-7,7'-epoxylignan-9,9'-diol 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. (+)-(7R,7'R,8S,8'S)-4'-hydroxy-3,3',4,5,5'-pentamethoxy-7,7'-epoxy lignan+ is found in Sinocalamus affinis. It was first documented in 2011 (PMID: 21469695). Based on a literature review very few articles have been published on (+)-(7R,7'R,8S,8'S)-4'-hydroxy-3,3',4,5,5'-pentamethoxy-7,7'-epoxylignan-9,9'-diol (PMID: 24010288).
Structure
Thumb
SynonymsNot Available
Chemical FormulaC23H30O9
Average Mass450.4840 Da
Monoisotopic Mass450.18898 Da
IUPAC Name4-[(2R,3S,4S,5R)-3,4-bis(hydroxymethyl)-5-(3,4,5-trimethoxyphenyl)oxolan-2-yl]-2,6-dimethoxyphenol
Traditional Name4-[(2R,3S,4S,5R)-3,4-bis(hydroxymethyl)-5-(3,4,5-trimethoxyphenyl)oxolan-2-yl]-2,6-dimethoxyphenol
CAS Registry NumberNot Available
SMILES
[H]OC1=C(OC([H])([H])[H])C([H])=C(C([H])=C1OC([H])([H])[H])[C@]1([H])O[C@@]([H])(C2=C([H])C(OC([H])([H])[H])=C(OC([H])([H])[H])C(OC([H])([H])[H])=C2[H])[C@]([H])(C([H])([H])O[H])[C@@]1([H])C([H])([H])O[H]
InChI Identifier
InChI=1S/C23H30O9/c1-27-16-6-12(7-17(28-2)20(16)26)21-14(10-24)15(11-25)22(32-21)13-8-18(29-3)23(31-5)19(9-13)30-4/h6-9,14-15,21-22,24-26H,10-11H2,1-5H3/t14-,15-,21+,22+/m1/s1
InChI KeyTXNROPYUDLUIHU-SDVFQCAASA-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
Sinocalamus affinisJEOL database
    • Xiong, L., et al, J. Nat. Prod. 74, 1188 (2011)
Chemical Taxonomy
Description Belongs to the class of organic compounds known as 7,7'-epoxylignans. These are lignans with a structure based on a 2,5-diaryl-3, 4-dimethyltetrahydrofuran skeleton.
KingdomOrganic compounds
Super ClassLignans, neolignans and related compounds
ClassFuranoid lignans
Sub ClassTetrahydrofuran lignans
Direct Parent7,7'-epoxylignans
Alternative Parents
Substituents
  • 7,7p-epoxylignan
  • Dibenzylbutane lignan skeleton
  • Methoxyphenol
  • Dimethoxybenzene
  • M-dimethoxybenzene
  • Anisole
  • Methoxybenzene
  • Phenoxy compound
  • Phenol ether
  • Alkyl aryl ether
  • Phenol
  • Benzenoid
  • Monocyclic benzene moiety
  • Tetrahydrofuran
  • Ether
  • Dialkyl ether
  • Organoheterocyclic compound
  • Oxacycle
  • Organooxygen compound
  • Alcohol
  • Hydrocarbon derivative
  • Organic oxygen compound
  • Primary alcohol
  • Aromatic heteromonocyclic compound
Molecular FrameworkAromatic heteromonocyclic 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
logP1.71ALOGPS
logP0.95ChemAxon
logS-3.5ALOGPS
pKa (Strongest Acidic)9.3ChemAxon
pKa (Strongest Basic)-2.6ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count9ChemAxon
Hydrogen Donor Count3ChemAxon
Polar Surface Area116.07 ŲChemAxon
Rotatable Bond Count9ChemAxon
Refractivity116.02 m³·mol⁻¹ChemAxon
Polarizability48.06 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 ID26607586
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem CompoundNot Available
PDB IDNot Available
ChEBI ID67629
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. Bu PB, Li YR, Jiang M, Wang XL, Wang F, Lin S, Zhu CG, Shi JG: [Lignans from Machilus robusta]. Zhongguo Zhong Yao Za Zhi. 2013 Jun;38(11):1740-6. [PubMed:24010288 ]
  3. Xiong, L., et al. (2011). Xiong, L., et al, J. Nat. Prod. 74, 1188 (2011). J. Nat. Prod..