| Record Information |
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| Version | 2.0 |
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| Created at | 2022-09-11 23:06:30 UTC |
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| Updated at | 2022-09-11 23:06:30 UTC |
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| NP-MRD ID | NP0321088 |
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| Secondary Accession Numbers | None |
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| Natural Product Identification |
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| Common Name | 6-(2-methoxypropan-2-yl)-2,9,11,14,19,19-hexamethyl-17-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-5-oxapentacyclo[12.8.0.0²,¹¹.0⁴,¹⁰.0¹⁵,²⁰]docosa-16,20-diene-8,13,18-trione |
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| Description | 6-(2-Methoxypropan-2-yl)-2,9,11,14,19,19-hexamethyl-17-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-5-oxapentacyclo[12.8.0.0²,¹¹.0⁴,¹⁰.0¹⁵,²⁰]Docosa-16,20-diene-8,13,18-trione 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. 6-(2-methoxypropan-2-yl)-2,9,11,14,19,19-hexamethyl-17-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-5-oxapentacyclo[12.8.0.0²,¹¹.0⁴,¹⁰.0¹⁵,²⁰]docosa-16,20-diene-8,13,18-trione is found in Citrullus colocynthis. 6-(2-Methoxypropan-2-yl)-2,9,11,14,19,19-hexamethyl-17-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-5-oxapentacyclo[12.8.0.0²,¹¹.0⁴,¹⁰.0¹⁵,²⁰]Docosa-16,20-diene-8,13,18-trione is an extremely weak basic (essentially neutral) compound (based on its pKa). |
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| Structure | COC(C)(C)C1CC(=O)C(C)C2C(CC3(C)C4CC=C5C(C=C(OC6OC(CO)C(O)C(O)C6O)C(=O)C5(C)C)C4(C)C(=O)CC23C)O1 InChI=1S/C37H54O11/c1-17-20(39)13-26(34(4,5)45-9)46-22-14-35(6)24-11-10-18-19(37(24,8)25(40)15-36(35,7)27(17)22)12-21(31(44)33(18,2)3)47-32-30(43)29(42)28(41)23(16-38)48-32/h10,12,17,19,22-24,26-30,32,38,41-43H,11,13-16H2,1-9H3 |
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| Synonyms | Not Available |
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| Chemical Formula | C37H54O11 |
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| Average Mass | 674.8280 Da |
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| Monoisotopic Mass | 674.36661 Da |
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| IUPAC Name | 6-(2-methoxypropan-2-yl)-2,9,11,14,19,19-hexamethyl-17-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-5-oxapentacyclo[12.8.0.0²,¹¹.0⁴,¹⁰.0¹⁵,²⁰]docosa-16,20-diene-8,13,18-trione |
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| Traditional Name | 6-(2-methoxypropan-2-yl)-2,9,11,14,19,19-hexamethyl-17-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-5-oxapentacyclo[12.8.0.0²,¹¹.0⁴,¹⁰.0¹⁵,²⁰]docosa-16,20-diene-8,13,18-trione |
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| CAS Registry Number | Not Available |
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| SMILES | COC(C)(C)C1CC(=O)C(C)C2C(CC3(C)C4CC=C5C(C=C(OC6OC(CO)C(O)C(O)C6O)C(=O)C5(C)C)C4(C)C(=O)CC23C)O1 |
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| InChI Identifier | InChI=1S/C37H54O11/c1-17-20(39)13-26(34(4,5)45-9)46-22-14-35(6)24-11-10-18-19(37(24,8)25(40)15-36(35,7)27(17)22)12-21(31(44)33(18,2)3)47-32-30(43)29(42)28(41)23(16-38)48-32/h10,12,17,19,22-24,26-30,32,38,41-43H,11,13-16H2,1-9H3 |
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| InChI Key | CJXFVEKXQMCNNX-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
- Diterpene glycoside
- Diterpenoid
- 3-oxo-delta-1-steroid
- 3-oxosteroid
- Oxosteroid
- 11-oxosteroid
- Delta-1-steroid
- Terpene glycoside
- Hexose monosaccharide
- Glycosyl compound
- O-glycosyl compound
- Cyclohexenone
- Oxepane
- Monosaccharide
- Oxane
- Cyclic ketone
- Secondary alcohol
- Ketone
- Ether
- Organoheterocyclic compound
- Dialkyl ether
- Oxacycle
- Acetal
- Polyol
- Primary alcohol
- Organic oxide
- Organic oxygen compound
- Hydrocarbon derivative
- Carbonyl group
- Alcohol
- 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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