| Record Information |
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| Version | 2.0 |
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| Created at | 2022-05-30 16:43:16 UTC |
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| Updated at | 2022-05-30 16:43:16 UTC |
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| NP-MRD ID | NP0137152 |
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| Secondary Accession Numbers | None |
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| Natural Product Identification |
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| Common Name | Harpagide |
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| Description | 2-({4A,5,7-trihydroxy-7-methyl-1H,4aH,5H,6H,7H,7aH-cyclopenta[c]pyran-1-yl}oxy)-6-(hydroxymethyl)oxane-3,4,5-triol belongs to the class of organic compounds known as iridoid o-glycosides. These are iridoid monoterpenes containing a glycosyl (usually a pyranosyl) moiety linked to the iridoid skeleton. Harpagide is found in Ajuga decumbens, Ajuga nipponensis, Ajuga pyramidalis, Ajuga reptans, Ajuga taiwanensis, Angelonia integerrima, Betonica macrantha, Betonica officinalis, Caryopteris incana, Clerodendrum indicum, Clerodendrum trichotomum, Harpagophytum procumbens, Harpagophytum zeyheri, Lagochilus platycalyx, Lamium galeobdolon, Leonurus turkestanicus, Penstemon serrulatus, Physostegia virginiana, Rogeria adenophylla, Scrophularia buergeriana, Scrophularia canina, Scrophularia cryptophila, Scrophularia ilwensis, Scrophularia leucoclada, Scrophularia ningpoensis, Scrophularia nodosa, Scrophularia racemosa, Scrophularia scorodonia, Scrophularia umbrosa, Scrophularia variegata, Stachys iberica, Stachys palustris, Stachys spinosa, Stachys subcrenata, Stachys sylvatica, Teucrium orientale, Triaenophora rupestris, Verbascum densiflorum, Verbascum thapsus and Vitex agnus-castus. 2-({4A,5,7-trihydroxy-7-methyl-1H,4aH,5H,6H,7H,7aH-cyclopenta[c]pyran-1-yl}oxy)-6-(hydroxymethyl)oxane-3,4,5-triol is an extremely weak basic (essentially neutral) compound (based on its pKa). |
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| Structure | CC1(O)CC(O)C2(O)C=COC(OC3OC(CO)C(O)C(O)C3O)C12 InChI=1S/C15H24O10/c1-14(21)4-7(17)15(22)2-3-23-13(11(14)15)25-12-10(20)9(19)8(18)6(5-16)24-12/h2-3,6-13,16-22H,4-5H2,1H3 |
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| Synonyms | | Value | Source |
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| Harpagide | MeSH | | Myoporoside | MeSH | | Ajugol | MeSH | | Leonuride | MeSH |
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| Chemical Formula | C15H24O10 |
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| Average Mass | 364.3470 Da |
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| Monoisotopic Mass | 364.13695 Da |
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| IUPAC Name | 2-({4a,5,7-trihydroxy-7-methyl-1H,4aH,5H,6H,7H,7aH-cyclopenta[c]pyran-1-yl}oxy)-6-(hydroxymethyl)oxane-3,4,5-triol |
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| Traditional Name | 2-({4a,5,7-trihydroxy-7-methyl-1H,5H,6H,7aH-cyclopenta[c]pyran-1-yl}oxy)-6-(hydroxymethyl)oxane-3,4,5-triol |
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| CAS Registry Number | Not Available |
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| SMILES | CC1(O)CC(O)C2(O)C=COC(OC3OC(CO)C(O)C(O)C3O)C12 |
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| InChI Identifier | InChI=1S/C15H24O10/c1-14(21)4-7(17)15(22)2-3-23-13(11(14)15)25-12-10(20)9(19)8(18)6(5-16)24-12/h2-3,6-13,16-22H,4-5H2,1H3 |
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| InChI Key | XUWSHXDEJOOIND-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 iridoid o-glycosides. These are iridoid monoterpenes containing a glycosyl (usually a pyranosyl) moiety linked to the iridoid skeleton. |
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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 | Iridoid O-glycosides |
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| Alternative Parents | |
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| Substituents | - Iridoid o-glycoside
- Hexose monosaccharide
- Glycosyl compound
- Iridoid-skeleton
- O-glycosyl compound
- Bicyclic monoterpenoid
- Monoterpenoid
- Monosaccharide
- Oxane
- Cyclic alcohol
- Tertiary alcohol
- Secondary alcohol
- Organoheterocyclic compound
- Oxacycle
- Acetal
- Polyol
- Primary alcohol
- Alcohol
- Hydrocarbon derivative
- Organic oxygen compound
- Organooxygen compound
- Aliphatic heteropolycyclic compound
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| Molecular Framework | Aliphatic 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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