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Record Information
Version2.0
Created at2022-09-04 18:34:28 UTC
Updated at2022-09-04 18:34:28 UTC
NP-MRD IDNP0199855
Secondary Accession NumbersNone
Natural Product Identification
Common Name(1r,3as,4s,6as)-1-(3,4-dimethoxyphenyl)-4-(3,4,5-trimethoxyphenyl)-hexahydrofuro[3,4-c]furan
DescriptionEpimagnolin A belongs to the class of organic compounds known as furanoid lignans. These are lignans with a structure that contains either a tetrahydrofuran ring, a furan ring, or a furofuan ring system, that arises from the joining of the two phenylpropanoid units. (1r,3as,4s,6as)-1-(3,4-dimethoxyphenyl)-4-(3,4,5-trimethoxyphenyl)-hexahydrofuro[3,4-c]furan is found in Hernandia ovigera, Magnolia biondii and Annona mucosa. (1r,3as,4s,6as)-1-(3,4-dimethoxyphenyl)-4-(3,4,5-trimethoxyphenyl)-hexahydrofuro[3,4-c]furan was first documented in 2011 (PMID: 21982788). Based on a literature review a small amount of articles have been published on Epimagnolin A (PMID: 33535454) (PMID: 30919561) (PMID: 30466608) (PMID: 28468305).
Structure
Thumb
Synonyms
ValueSource
EpimagnolinMeSH
MagnolinMeSH
Chemical FormulaC23H28O7
Average Mass416.4700 Da
Monoisotopic Mass416.18350 Da
IUPAC Name(1R,3aS,4S,6aS)-1-(3,4-dimethoxyphenyl)-4-(3,4,5-trimethoxyphenyl)-hexahydrofuro[3,4-c]furan
Traditional Name(1R,3aS,4S,6aS)-1-(3,4-dimethoxyphenyl)-4-(3,4,5-trimethoxyphenyl)-hexahydrofuro[3,4-c]furan
CAS Registry NumberNot Available
SMILES
COC1=CC=C(C=C1OC)[C@@H]1OC[C@@H]2[C@H]1CO[C@@H]2C1=CC(OC)=C(OC)C(OC)=C1
InChI Identifier
InChI=1S/C23H28O7/c1-24-17-7-6-13(8-18(17)25-2)21-15-11-30-22(16(15)12-29-21)14-9-19(26-3)23(28-5)20(10-14)27-4/h6-10,15-16,21-22H,11-12H2,1-5H3/t15-,16-,21+,22-/m1/s1
InChI KeyMFIHSKBTNZNJIK-ZPGKAZOCSA-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
Hernandia ovigeraLOTUS Database
Magnolia biondiiLOTUS Database
Rollinia mucosaLOTUS Database
Chemical Taxonomy
Description Belongs to the class of organic compounds known as furanoid lignans. These are lignans with a structure that contains either a tetrahydrofuran ring, a furan ring, or a furofuan ring system, that arises from the joining of the two phenylpropanoid units.
KingdomOrganic compounds
Super ClassLignans, neolignans and related compounds
ClassFuranoid lignans
Sub ClassNot Available
Direct ParentFuranoid lignans
Alternative Parents
Substituents
  • Furanoid lignan
  • Furofuran lignan skeleton
  • Dimethoxybenzene
  • O-dimethoxybenzene
  • Anisole
  • Phenoxy compound
  • Furofuran
  • Phenol ether
  • Methoxybenzene
  • Alkyl aryl ether
  • Benzenoid
  • Monocyclic benzene moiety
  • Oxolane
  • Ether
  • Organoheterocyclic compound
  • Oxacycle
  • Dialkyl ether
  • Organooxygen compound
  • Organic oxygen compound
  • Hydrocarbon derivative
  • 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
logP2.41ChemAxon
pKa (Strongest Basic)-3.7ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count7ChemAxon
Hydrogen Donor Count0ChemAxon
Polar Surface Area64.61 ŲChemAxon
Rotatable Bond Count7ChemAxon
Refractivity110.53 m³·mol⁻¹ChemAxon
Polarizability44.47 ųChemAxon
Number of Rings4ChemAxon
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 IDC00045144
Chemspider ID10308032
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound21722943
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. Park R, Park EJ, Cho YY, Lee JY, Kang HC, Song IS, Lee HS: Tetrahydrofurofuranoid Lignans, Eudesmin, Fargesin, Epimagnolin A, Magnolin, and Yangambin Inhibit UDP-Glucuronosyltransferase 1A1 and 1A3 Activities in Human Liver Microsomes. Pharmaceutics. 2021 Feb 1;13(2). pii: pharmaceutics13020187. doi: 10.3390/pharmaceutics13020187. [PubMed:33535454 ]
  2. Chun HW, Kim SJ, Pham TH, Bak Y, Oh J, Ryu HW, Oh SR, Hong JT, Yoon DY: Epimagnolin A inhibits IL-6 production by inhibiting p38/NF-kappaB and AP-1 signaling pathways in PMA-stimulated THP-1 cells. Environ Toxicol. 2019 Jul;34(7):796-803. doi: 10.1002/tox.22746. Epub 2019 Mar 27. [PubMed:30919561 ]
  3. Mitani Y, Satake K, Tsukamoto M, Nakamura I, Kadioglu O, Teruya T, Yonezawa T, Cha BY, Efferth T, Woo JT, Nakagawa H: Epimagnolin A, a tetrahydrofurofuranoid lignan from Magnolia fargesii, reverses ABCB1-mediated drug resistance. Phytomedicine. 2018 Dec 1;51:112-119. doi: 10.1016/j.phymed.2018.06.030. Epub 2018 Jun 20. [PubMed:30466608 ]
  4. Kim JH, Kwon SS, Jeong HU, Lee HS: Inhibitory Effects of Dimethyllirioresinol, Epimagnolin A, Eudesmin, Fargesin, and Magnolin on Cytochrome P450 Enzyme Activities in Human Liver Microsomes. Int J Mol Sci. 2017 May 1;18(5). pii: ijms18050952. doi: 10.3390/ijms18050952. [PubMed:28468305 ]
  5. Ortet R, Prado S, Regalado EL, Valeriote FA, Media J, Mendiola J, Thomas OP: Furfuran lignans and a flavone from Artemisia gorgonum Webb and their in vitro activity against Plasmodium falciparum. J Ethnopharmacol. 2011 Nov 18;138(2):637-40. doi: 10.1016/j.jep.2011.09.039. Epub 2011 Sep 29. [PubMed:21982788 ]
  6. LOTUS database [Link]