| Record Information |
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| Version | 2.0 |
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| Created at | 2022-09-05 00:30:51 UTC |
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| Updated at | 2022-09-05 00:30:51 UTC |
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| NP-MRD ID | NP0204764 |
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| Secondary Accession Numbers | None |
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| Natural Product Identification |
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| Common Name | 6-[(2r,3r,4s,5s,6r)-4,5-dihydroxy-6-(hydroxymethyl)-3-{[(2r,3s,4s,5s,6r)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy}oxan-2-yl]-5-hydroxy-7-methoxy-2-(4-methoxyphenyl)chromen-4-one |
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| Description | Embinin belongs to the class of organic compounds known as flavonoid c-glycosides. Flavonoid C-glycosides are compounds containing a carbohydrate moiety which is C-glycosidically linked to the 2-phenylchromen-4-one flavonoid backbone. 6-[(2r,3r,4s,5s,6r)-4,5-dihydroxy-6-(hydroxymethyl)-3-{[(2r,3s,4s,5s,6r)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy}oxan-2-yl]-5-hydroxy-7-methoxy-2-(4-methoxyphenyl)chromen-4-one is found in Justicia ramosa. 6-[(2r,3r,4s,5s,6r)-4,5-dihydroxy-6-(hydroxymethyl)-3-{[(2r,3s,4s,5s,6r)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy}oxan-2-yl]-5-hydroxy-7-methoxy-2-(4-methoxyphenyl)chromen-4-one was first documented in 2012 (PMID: 22816298). Based on a literature review a small amount of articles have been published on Embinin (PMID: 27169177) (PMID: 25376013). |
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| Structure | COC1=CC=C(C=C1)C1=CC(=O)C2=C(O)C([C@H]3O[C@H](CO)[C@@H](O)[C@H](O)[C@H]3O[C@H]3O[C@H](C)[C@@H](O)[C@H](O)[C@@H]3O)=C(OC)C=C2O1 InChI=1S/C29H34O14/c1-11-21(32)24(35)26(37)29(40-11)43-28-25(36)22(33)18(10-30)42-27(28)20-16(39-3)9-17-19(23(20)34)14(31)8-15(41-17)12-4-6-13(38-2)7-5-12/h4-9,11,18,21-22,24-30,32-37H,10H2,1-3H3/t11-,18-,21-,22-,24+,25+,26+,27-,28-,29-/m1/s1 |
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| Synonyms | Not Available |
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| Chemical Formula | C29H34O14 |
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| Average Mass | 606.5770 Da |
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| Monoisotopic Mass | 606.19486 Da |
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| IUPAC Name | 6-[(2R,3R,4S,5S,6R)-4,5-dihydroxy-6-(hydroxymethyl)-3-{[(2R,3S,4S,5S,6R)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy}oxan-2-yl]-5-hydroxy-7-methoxy-2-(4-methoxyphenyl)-4H-chromen-4-one |
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| Traditional Name | 6-[(2R,3R,4S,5S,6R)-4,5-dihydroxy-6-(hydroxymethyl)-3-{[(2R,3S,4S,5S,6R)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy}oxan-2-yl]-5-hydroxy-7-methoxy-2-(4-methoxyphenyl)chromen-4-one |
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| CAS Registry Number | Not Available |
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| SMILES | COC1=CC=C(C=C1)C1=CC(=O)C2=C(O)C([C@H]3O[C@H](CO)[C@@H](O)[C@H](O)[C@H]3O[C@H]3O[C@H](C)[C@@H](O)[C@H](O)[C@@H]3O)=C(OC)C=C2O1 |
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| InChI Identifier | InChI=1S/C29H34O14/c1-11-21(32)24(35)26(37)29(40-11)43-28-25(36)22(33)18(10-30)42-27(28)20-16(39-3)9-17-19(23(20)34)14(31)8-15(41-17)12-4-6-13(38-2)7-5-12/h4-9,11,18,21-22,24-30,32-37H,10H2,1-3H3/t11-,18-,21-,22-,24+,25+,26+,27-,28-,29-/m1/s1 |
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| InChI Key | OXTGLFRGBDFBHI-JUWPCJOESA-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 flavonoid c-glycosides. Flavonoid C-glycosides are compounds containing a carbohydrate moiety which is C-glycosidically linked to the 2-phenylchromen-4-one flavonoid backbone. |
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| Kingdom | Organic compounds |
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| Super Class | Phenylpropanoids and polyketides |
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| Class | Flavonoids |
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| Sub Class | Flavonoid glycosides |
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| Direct Parent | Flavonoid C-glycosides |
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| Alternative Parents | |
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| Substituents | - Flavonoid c-glycoside
- 4p-methoxyflavonoid-skeleton
- 7-methoxyflavonoid-skeleton
- 5-hydroxyflavonoid
- Hydroxyflavonoid
- Flavone
- Phenolic glycoside
- Glycosyl compound
- O-glycosyl compound
- Disaccharide
- Chromone
- C-glycosyl compound
- Benzopyran
- 1-benzopyran
- Phenoxy compound
- Anisole
- Methoxybenzene
- Phenol ether
- 1-hydroxy-4-unsubstituted benzenoid
- Alkyl aryl ether
- Pyranone
- Oxane
- Monocyclic benzene moiety
- Benzenoid
- Pyran
- Heteroaromatic compound
- Vinylogous acid
- Secondary alcohol
- Polyol
- Dialkyl ether
- Organoheterocyclic compound
- Oxacycle
- Acetal
- Ether
- Primary alcohol
- Organic oxide
- Organic oxygen compound
- Alcohol
- Hydrocarbon derivative
- Organooxygen compound
- 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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