| Record Information |
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| Version | 2.0 |
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| Created at | 2022-04-28 01:05:21 UTC |
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| Updated at | 2022-04-28 01:05:21 UTC |
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| NP-MRD ID | NP0054876 |
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| Secondary Accession Numbers | None |
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| Natural Product Identification |
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| Common Name | (+)-Epimagnolin |
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| Description | Epimagnolin 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. (+)-Epimagnolin is found in Hernandia nymphaeifolia , Hernandia ovigera , Magnolia biondii and Magnolia kobus var. borealis . (+)-Epimagnolin 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). |
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| Structure | COC1=CC(=CC(OC)=C1OC)[C@@H]1OC[C@H]2[C@@H]1CO[C@@H]2C1=CC(OC)=C(OC)C=C1 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-/m0/s1 |
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| Synonyms | | Value | Source |
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| Epimagnolin | MeSH | | Magnolin | MeSH |
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| Chemical Formula | C23H28O7 |
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| Average Mass | 416.4700 Da |
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| Monoisotopic Mass | 416.18350 Da |
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| IUPAC Name | (1S,3aR,4R,6aR)-1-(3,4-dimethoxyphenyl)-4-(3,4,5-trimethoxyphenyl)-hexahydrofuro[3,4-c]furan |
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| Traditional Name | (1S,3aR,4R,6aR)-1-(3,4-dimethoxyphenyl)-4-(3,4,5-trimethoxyphenyl)-hexahydrofuro[3,4-c]furan |
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| CAS Registry Number | Not Available |
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| SMILES | COC1=CC(=CC(OC)=C1OC)[C@@H]1OC[C@H]2[C@@H]1CO[C@@H]2C1=CC(OC)=C(OC)C=C1 |
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| 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-/m0/s1 |
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| InChI Key | MFIHSKBTNZNJIK-FRMGNDQPSA-N |
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| Experimental Spectra |
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| Not Available | | Predicted Spectra |
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| | Spectrum Type | Description | Depositor ID | Depositor Organization | Depositor | Deposition Date | View |
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| 1D NMR | 13C NMR Spectrum (1D, 25 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 100 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 252 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 1000 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 50 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 200 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 75 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 300 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 101 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 400 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 126 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 500 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 151 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 600 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 176 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 700 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 201 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 800 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 226 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 900 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum |
| | Chemical Shift Submissions |
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| Not Available | | Species |
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| Species of Origin | |
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| Chemical Taxonomy |
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| 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. |
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| Kingdom | Organic compounds |
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| Super Class | Lignans, neolignans and related compounds |
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| Class | Furanoid lignans |
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| Sub Class | Not Available |
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| Direct Parent | Furanoid lignans |
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| Alternative Parents | |
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| 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
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| Molecular Framework | Aromatic heteropolycyclic compounds |
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| External Descriptors | Not Available |
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| Physical Properties |
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| State | Not Available |
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| Experimental Properties | | Property | Value | Reference |
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| Melting Point | Not Available | Not Available | | Boiling Point | Not Available | Not Available | | Water Solubility | Not Available | Not Available | | LogP | Not Available | Not Available |
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| Predicted Properties | |
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| General References | - 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 ]
- 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 ]
- 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 ]
- 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 ]
- 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 ]
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