| Record Information |
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| Version | 2.0 |
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| Created at | 2022-09-10 10:56:29 UTC |
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| Updated at | 2022-09-10 10:56:29 UTC |
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| NP-MRD ID | NP0299231 |
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| Secondary Accession Numbers | None |
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| Natural Product Identification |
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| Common Name | 2-(3,4-dihydroxyphenyl)ethyl 5-ethylidene-4-{2-[2-(4-hydroxyphenyl)ethoxy]-2-oxoethyl}-6-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-4,6-dihydropyran-3-carboxylate |
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| Description | 2-(3,4-Dihydroxyphenyl)ethyl 3-ethylidene-4-{2-[2-(4-hydroxyphenyl)ethoxy]-2-oxoethyl}-2-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-3,4-dihydro-2H-pyran-5-carboxylate belongs to the class of organic compounds known as terpene glycosides. These are prenol lipids containing a carbohydrate moiety glycosidically bound to a terpene backbone. 2-(3,4-dihydroxyphenyl)ethyl 5-ethylidene-4-{2-[2-(4-hydroxyphenyl)ethoxy]-2-oxoethyl}-6-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-4,6-dihydropyran-3-carboxylate is found in Fraxinus ornus. 2-(3,4-Dihydroxyphenyl)ethyl 3-ethylidene-4-{2-[2-(4-hydroxyphenyl)ethoxy]-2-oxoethyl}-2-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-3,4-dihydro-2H-pyran-5-carboxylate is an extremely weak basic (essentially neutral) compound (based on its pKa). |
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| Structure | CC=C1C(OC2OC(CO)C(O)C(O)C2O)OC=C(C1CC(=O)OCCC1=CC=C(O)C=C1)C(=O)OCCC1=CC=C(O)C(O)=C1 InChI=1S/C32H38O14/c1-2-20-21(14-26(37)42-11-9-17-3-6-19(34)7-4-17)22(30(41)43-12-10-18-5-8-23(35)24(36)13-18)16-44-31(20)46-32-29(40)28(39)27(38)25(15-33)45-32/h2-8,13,16,21,25,27-29,31-36,38-40H,9-12,14-15H2,1H3 |
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| Synonyms | | Value | Source |
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| 2-(3,4-Dihydroxyphenyl)ethyl 3-ethylidene-4-{2-[2-(4-hydroxyphenyl)ethoxy]-2-oxoethyl}-2-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-3,4-dihydro-2H-pyran-5-carboxylic acid | Generator |
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| Chemical Formula | C32H38O14 |
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| Average Mass | 646.6420 Da |
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| Monoisotopic Mass | 646.22616 Da |
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| IUPAC Name | 2-(3,4-dihydroxyphenyl)ethyl 3-ethylidene-4-{2-[2-(4-hydroxyphenyl)ethoxy]-2-oxoethyl}-2-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-3,4-dihydro-2H-pyran-5-carboxylate |
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| Traditional Name | 2-(3,4-dihydroxyphenyl)ethyl 5-ethylidene-4-{2-[2-(4-hydroxyphenyl)ethoxy]-2-oxoethyl}-6-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-4,6-dihydropyran-3-carboxylate |
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| CAS Registry Number | Not Available |
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| SMILES | CC=C1C(OC2OC(CO)C(O)C(O)C2O)OC=C(C1CC(=O)OCCC1=CC=C(O)C=C1)C(=O)OCCC1=CC=C(O)C(O)=C1 |
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| InChI Identifier | InChI=1S/C32H38O14/c1-2-20-21(14-26(37)42-11-9-17-3-6-19(34)7-4-17)22(30(41)43-12-10-18-5-8-23(35)24(36)13-18)16-44-31(20)46-32-29(40)28(39)27(38)25(15-33)45-32/h2-8,13,16,21,25,27-29,31-36,38-40H,9-12,14-15H2,1H3 |
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| InChI Key | WCVNZUFLGOZCHB-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, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 100 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 252 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 1000 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 50 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 200 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 75 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 300 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 101 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 400 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 126 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 500 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 151 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 600 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 176 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 700 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 201 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 800 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 226 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 900 MHz, H2O, 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 terpene glycosides. These are prenol lipids containing a carbohydrate moiety glycosidically bound to a terpene backbone. |
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| Kingdom | Organic compounds |
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| Super Class | Lipids and lipid-like molecules |
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| Class | Prenol lipids |
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| Sub Class | Terpene glycosides |
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| Direct Parent | Terpene glycosides |
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| Alternative Parents | |
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| Substituents | - Terpene glycoside
- Glycosyl compound
- Secoiridoid-skeleton
- O-glycosyl compound
- Aromatic monoterpenoid
- Monocyclic monoterpenoid
- Monoterpenoid
- Tyrosol derivative
- Catechol
- 1-hydroxy-4-unsubstituted benzenoid
- 1-hydroxy-2-unsubstituted benzenoid
- Phenol
- Sugar acid
- Monocyclic benzene moiety
- Dicarboxylic acid or derivatives
- Monosaccharide
- Benzenoid
- Oxane
- Enoate ester
- Vinylogous ester
- Alpha,beta-unsaturated carboxylic ester
- Secondary alcohol
- Carboxylic acid ester
- Acetal
- Polyol
- Organoheterocyclic compound
- Oxacycle
- Carboxylic acid derivative
- Organooxygen compound
- Organic oxide
- Alcohol
- Carbonyl group
- Hydrocarbon derivative
- Primary alcohol
- Organic oxygen compound
- Aromatic heteromonocyclic compound
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| Molecular Framework | Aromatic heteromonocyclic 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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