| Record Information |
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| Version | 2.0 |
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| Created at | 2022-09-07 17:51:39 UTC |
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| Updated at | 2022-09-07 17:51:39 UTC |
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| NP-MRD ID | NP0253865 |
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| Secondary Accession Numbers | None |
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| Natural Product Identification |
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| Common Name | (1s,4as,5r,7s,7ar)-4a-hydroxy-5-methoxy-7-methyl-1-{[(2s,3r,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-1h,5h,6h,7ah-cyclopenta[c]pyran-7-yl (2e)-3-phenylprop-2-enoate |
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| Description | Harpagoside B 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. (1s,4as,5r,7s,7ar)-4a-hydroxy-5-methoxy-7-methyl-1-{[(2s,3r,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-1h,5h,6h,7ah-cyclopenta[c]pyran-7-yl (2e)-3-phenylprop-2-enoate is found in Scrophularia deserti. (1s,4as,5r,7s,7ar)-4a-hydroxy-5-methoxy-7-methyl-1-{[(2s,3r,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-1h,5h,6h,7ah-cyclopenta[c]pyran-7-yl (2e)-3-phenylprop-2-enoate was first documented in 2017 (PMID: 28496487). Based on a literature review a small amount of articles have been published on Harpagoside B. |
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| Structure | CO[C@@H]1C[C@](C)(OC(=O)\C=C\C2=CC=CC=C2)[C@@H]2[C@H](O[C@@H]3O[C@H](CO)[C@@H](O)[C@H](O)[C@H]3O)OC=C[C@@]12O InChI=1S/C25H32O11/c1-24(36-17(27)9-8-14-6-4-3-5-7-14)12-16(32-2)25(31)10-11-33-23(21(24)25)35-22-20(30)19(29)18(28)15(13-26)34-22/h3-11,15-16,18-23,26,28-31H,12-13H2,1-2H3/b9-8+/t15-,16-,18-,19+,20-,21+,22+,23+,24+,25-/m1/s1 |
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| Synonyms | Not Available |
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| Chemical Formula | C25H32O11 |
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| Average Mass | 508.5200 Da |
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| Monoisotopic Mass | 508.19446 Da |
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| IUPAC Name | (1S,4aS,5R,7S,7aR)-4a-hydroxy-5-methoxy-7-methyl-1-{[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-1H,4aH,5H,6H,7H,7aH-cyclopenta[c]pyran-7-yl (2E)-3-phenylprop-2-enoate |
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| Traditional Name | (1S,4aS,5R,7S,7aR)-4a-hydroxy-5-methoxy-7-methyl-1-{[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-1H,5H,6H,7aH-cyclopenta[c]pyran-7-yl (2E)-3-phenylprop-2-enoate |
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| CAS Registry Number | Not Available |
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| SMILES | CO[C@@H]1C[C@](C)(OC(=O)\C=C\C2=CC=CC=C2)[C@@H]2[C@H](O[C@@H]3O[C@H](CO)[C@@H](O)[C@H](O)[C@H]3O)OC=C[C@@]12O |
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| InChI Identifier | InChI=1S/C25H32O11/c1-24(36-17(27)9-8-14-6-4-3-5-7-14)12-16(32-2)25(31)10-11-33-23(21(24)25)35-22-20(30)19(29)18(28)15(13-26)34-22/h3-11,15-16,18-23,26,28-31H,12-13H2,1-2H3/b9-8+/t15-,16-,18-,19+,20-,21+,22+,23+,24+,25-/m1/s1 |
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| InChI Key | BEHDYQAAWZWDFR-VWMBWHKBSA-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
- Cinnamic acid or derivatives
- Hexose monosaccharide
- Cinnamic acid ester
- O-glycosyl compound
- Iridoid-skeleton
- Glycosyl compound
- Aromatic monoterpenoid
- Monoterpenoid
- Bicyclic monoterpenoid
- Styrene
- Fatty acid ester
- Monosaccharide
- Fatty acyl
- Monocyclic benzene moiety
- Benzenoid
- Oxane
- Alpha,beta-unsaturated carboxylic ester
- Enoate ester
- Cyclic alcohol
- Tertiary alcohol
- Carboxylic acid ester
- Secondary alcohol
- Polyol
- Ether
- Dialkyl ether
- Acetal
- Carboxylic acid derivative
- Organoheterocyclic compound
- Oxacycle
- Monocarboxylic acid or derivatives
- Alcohol
- Primary alcohol
- Hydrocarbon derivative
- Organic oxide
- Carbonyl group
- Organic oxygen compound
- 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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