Record Information |
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Version | 2.0 |
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Created at | 2020-12-09 00:41:46 UTC |
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Updated at | 2021-07-15 16:46:25 UTC |
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NP-MRD ID | NP0003444 |
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Secondary Accession Numbers | None |
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Natural Product Identification |
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Common Name | Kynapcin-12 |
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Provided By | NPAtlas |
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Description | Kynapcin-12 is found in Polyozellus multiplex and Pseudomerulius curtisii. Kynapcin-12 was first documented in 2000 (PMID: 10994814). Based on a literature review very few articles have been published on 6-(acetyloxy)-2,4',5-trihydroxy-4-(4-hydroxyphenyl)-[1,1'-biphenyl]-3-yl acetate (PMID: 19450986) (PMID: 27511641) (PMID: 24948566). |
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Structure | [H]OC1=C([H])C([H])=C(C([H])=C1[H])C1=C(O[H])C(OC(=O)C([H])([H])[H])=C(C(O[H])=C1OC(=O)C([H])([H])[H])C1=C([H])C([H])=C(O[H])C([H])=C1[H] InChI=1S/C22H18O8/c1-11(23)29-21-17(13-3-7-15(25)8-4-13)20(28)22(30-12(2)24)18(19(21)27)14-5-9-16(26)10-6-14/h3-10,25-28H,1-2H3 |
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Synonyms | Value | Source |
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6-(Acetyloxy)-2,4',5-trihydroxy-4-(4-hydroxyphenyl)-[1,1'-biphenyl]-3-yl acetic acid | Generator | Kynapcin 12 | MeSH |
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Chemical Formula | C22H18O8 |
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Average Mass | 410.3780 Da |
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Monoisotopic Mass | 410.10017 Da |
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IUPAC Name | 6-(acetyloxy)-2,4',5-trihydroxy-4-(4-hydroxyphenyl)-[1,1'-biphenyl]-3-yl acetate |
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Traditional Name | 6-(acetyloxy)-2,4',5-trihydroxy-4-(4-hydroxyphenyl)-[1,1'-biphenyl]-3-yl acetate |
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CAS Registry Number | Not Available |
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SMILES | CC(=O)OC1=C(O)C(C2=CC=C(O)C=C2)=C(OC(C)=O)C(O)=C1C1=CC=C(O)C=C1 |
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InChI Identifier | InChI=1S/C22H18O8/c1-11(23)29-21-17(13-3-7-15(25)8-4-13)20(28)22(30-12(2)24)18(19(21)27)14-5-9-16(26)10-6-14/h3-10,25-28H,1-2H3 |
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InChI Key | WOUMFZZOFGTIFS-UHFFFAOYSA-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 | This compound belongs to the class of organic compounds known as p-terphenyls. These are terphenyls with a structure containing the 1,4-diphenylbenzene skeleton. |
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Kingdom | Organic compounds |
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Super Class | Benzenoids |
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Class | Benzene and substituted derivatives |
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Sub Class | Terphenyls |
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Direct Parent | P-terphenyls |
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Alternative Parents | |
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Substituents | - Para-terphenyl
- Biphenyl
- Phenol ester
- Phenoxy compound
- Hydroquinone
- 1-hydroxy-2-unsubstituted benzenoid
- Phenol
- Dicarboxylic acid or derivatives
- Carboxylic acid ester
- Carboxylic acid derivative
- Hydrocarbon derivative
- Organic oxide
- Carbonyl group
- Organic oxygen compound
- Organooxygen compound
- Aromatic homomonocyclic compound
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Molecular Framework | Aromatic homomonocyclic 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 | - Lee HJ, Rhee IK, Lee KB, Yoo ID, Song KS: Kynapcin-12, a new p-terphenyl derivative from Polyozellus multiplex, inhibits prolyl endopeptidase. J Antibiot (Tokyo). 2000 Jul;53(7):714-9. doi: 10.7164/antibiotics.53.714. [PubMed:10994814 ]
- Lee IK, Jung JY, Kim YS, Rhee MH, Yun BS: p-Terphenyls from the fruiting bodies of Paxillus curtisii and their antioxidant properties. Bioorg Med Chem. 2009 Jul 1;17(13):4674-80. doi: 10.1016/j.bmc.2009.04.064. Epub 2009 May 3. [PubMed:19450986 ]
- Chon SH, Yang EJ, Lee T, Song KS: beta-Secretase (BACE1) inhibitory and neuroprotective effects of p-terphenyls from Polyozellus multiplex. Food Funct. 2016 Sep 14;7(9):3834-42. doi: 10.1039/c6fo00538a. Epub 2016 Aug 11. [PubMed:27511641 ]
- Takahashi S, Yoshida A, Uesugi S, Hongo Y, Kimura K, Matsuoka K, Koshino H: Structural revision of kynapcin-12 by total synthesis, and inhibitory activities against prolyl oligopeptidase and cancer cells. Bioorg Med Chem Lett. 2014 Aug 1;24(15):3373-6. doi: 10.1016/j.bmcl.2014.05.091. Epub 2014 Jun 4. [PubMed:24948566 ]
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