| Record Information |
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| Version | 2.0 |
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| Created at | 2022-09-05 13:09:40 UTC |
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| Updated at | 2022-09-05 13:09:40 UTC |
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| NP-MRD ID | NP0213995 |
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| Secondary Accession Numbers | None |
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| Natural Product Identification |
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| Common Name | 1-[18-({4,5-dihydroxy-3-[(3,4,5-trihydroxyoxan-2-yl)oxy]oxan-2-yl}oxy)-15-hydroxy-8-methoxy-4,6,12,17,17-pentamethyl-9-oxahexacyclo[11.9.0.0¹,²¹.0⁴,¹².0⁵,¹⁰.0¹⁶,²¹]docosan-8-yl]-2-methylpropan-1-one |
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| Description | 1-[18-({4,5-Dihydroxy-3-[(3,4,5-trihydroxyoxan-2-yl)oxy]oxan-2-yl}oxy)-15-hydroxy-8-methoxy-4,6,12,17,17-pentamethyl-9-oxahexacyclo[11.9.0.0¹,²¹.0⁴,¹².0⁵,¹⁰.0¹⁶,²¹]Docosan-8-yl]-2-methylpropan-1-one belongs to the class of organic compounds known as cucurbitacin glycosides. These are polycyclic compounds containing a carbohydrate derivative glycosidically linked to a curcubitane nucleus. 1-[18-({4,5-dihydroxy-3-[(3,4,5-trihydroxyoxan-2-yl)oxy]oxan-2-yl}oxy)-15-hydroxy-8-methoxy-4,6,12,17,17-pentamethyl-9-oxahexacyclo[11.9.0.0¹,²¹.0⁴,¹².0⁵,¹⁰.0¹⁶,²¹]docosan-8-yl]-2-methylpropan-1-one is found in Astragalus eremophilus. 1-[18-({4,5-Dihydroxy-3-[(3,4,5-trihydroxyoxan-2-yl)oxy]oxan-2-yl}oxy)-15-hydroxy-8-methoxy-4,6,12,17,17-pentamethyl-9-oxahexacyclo[11.9.0.0¹,²¹.0⁴,¹².0⁵,¹⁰.0¹⁶,²¹]Docosan-8-yl]-2-methylpropan-1-one is an extremely weak basic (essentially neutral) compound (based on its pKa). |
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| Structure | COC1(CC(C)C2C(CC3(C)C4CC(O)C5C6(CC46CCC23C)CCC(OC2OCC(O)C(O)C2OC2OCC(O)C(O)C2O)C5(C)C)O1)C(=O)C(C)C InChI=1S/C41H66O13/c1-19(2)33(48)41(49-8)14-20(3)27-24(54-41)15-38(7)25-13-21(42)32-36(4,5)26(9-10-40(32)18-39(25,40)12-11-37(27,38)6)52-35-31(29(46)23(44)17-51-35)53-34-30(47)28(45)22(43)16-50-34/h19-32,34-35,42-47H,9-18H2,1-8H3 |
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| Synonyms | Not Available |
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| Chemical Formula | C41H66O13 |
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| Average Mass | 766.9660 Da |
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| Monoisotopic Mass | 766.45034 Da |
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| IUPAC Name | 1-[18-({4,5-dihydroxy-3-[(3,4,5-trihydroxyoxan-2-yl)oxy]oxan-2-yl}oxy)-15-hydroxy-8-methoxy-4,6,12,17,17-pentamethyl-9-oxahexacyclo[11.9.0.0¹,²¹.0⁴,¹².0⁵,¹⁰.0¹⁶,²¹]docosan-8-yl]-2-methylpropan-1-one |
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| Traditional Name | 1-[18-({4,5-dihydroxy-3-[(3,4,5-trihydroxyoxan-2-yl)oxy]oxan-2-yl}oxy)-15-hydroxy-8-methoxy-4,6,12,17,17-pentamethyl-9-oxahexacyclo[11.9.0.0¹,²¹.0⁴,¹².0⁵,¹⁰.0¹⁶,²¹]docosan-8-yl]-2-methylpropan-1-one |
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| CAS Registry Number | Not Available |
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| SMILES | COC1(CC(C)C2C(CC3(C)C4CC(O)C5C6(CC46CCC23C)CCC(OC2OCC(O)C(O)C2OC2OCC(O)C(O)C2O)C5(C)C)O1)C(=O)C(C)C |
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| InChI Identifier | InChI=1S/C41H66O13/c1-19(2)33(48)41(49-8)14-20(3)27-24(54-41)15-38(7)25-13-21(42)32-36(4,5)26(9-10-40(32)18-39(25,40)12-11-37(27,38)6)52-35-31(29(46)23(44)17-51-35)53-34-30(47)28(45)22(43)16-50-34/h19-32,34-35,42-47H,9-18H2,1-8H3 |
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| InChI Key | XVHHMKZYSQPWRO-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 cucurbitacin glycosides. These are polycyclic compounds containing a carbohydrate derivative glycosidically linked to a curcubitane nucleus. |
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| Kingdom | Organic compounds |
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| Super Class | Lipids and lipid-like molecules |
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| Class | Steroids and steroid derivatives |
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| Sub Class | Steroidal glycosides |
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| Direct Parent | Cucurbitacin glycosides |
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| Alternative Parents | |
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| Substituents | - Cucurbitacin glycoside skeleton
- Cycloartanol-skeleton
- 9b,19-cyclo-lanostane-skeleton
- Cycloartane-skeleton
- Triterpenoid
- 6-hydroxysteroid
- Hydroxysteroid
- Disaccharide
- Glycosyl compound
- O-glycosyl compound
- Ketal
- Oxane
- Cyclic alcohol
- Secondary alcohol
- Ketone
- Polyol
- Acetal
- Organoheterocyclic compound
- Oxacycle
- Organooxygen compound
- Alcohol
- Organic oxide
- Organic oxygen compound
- Carbonyl group
- Hydrocarbon derivative
- 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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