| Record Information |
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| Version | 2.0 |
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| Created at | 2022-09-12 12:34:46 UTC |
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| Updated at | 2022-09-12 12:34:46 UTC |
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| NP-MRD ID | NP0328788 |
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| Secondary Accession Numbers | None |
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| Natural Product Identification |
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| Common Name | (1s,2s,4r,6s,9s,10r,11r,14r,15r)-6-(2-methoxypropan-2-yl)-2,9,11,14,19,19-hexamethyl-17-{[(2s,3r,4s,5s,6r)-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 | Colocynthin C 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. (1s,2s,4r,6s,9s,10r,11r,14r,15r)-6-(2-methoxypropan-2-yl)-2,9,11,14,19,19-hexamethyl-17-{[(2s,3r,4s,5s,6r)-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. Based on a literature review very few articles have been published on Colocynthin C. |
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| Structure | COC(C)(C)[C@@H]1CC(=O)[C@@H](C)[C@H]2[C@@H](C[C@@]3(C)[C@@H]4CC=C5[C@@H](C=C(O[C@@H]6O[C@H](CO)[C@@H](O)[C@H](O)[C@H]6O)C(=O)C5(C)C)[C@]4(C)C(=O)C[C@]23C)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/t17-,19-,22-,23-,24+,26+,27+,28-,29+,30-,32-,35+,36-,37+/m1/s1 |
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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 | (1S,2S,4R,6S,9S,10R,11R,14R,15R)-6-(2-methoxypropan-2-yl)-2,9,11,14,19,19-hexamethyl-17-{[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-5-oxapentacyclo[12.8.0.0^{2,11}.0^{4,10}.0^{15,20}]docosa-16,20-diene-8,13,18-trione |
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| Traditional Name | (1S,2S,4R,6S,9S,10R,11R,14R,15R)-6-(2-methoxypropan-2-yl)-2,9,11,14,19,19-hexamethyl-17-{[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-5-oxapentacyclo[12.8.0.0^{2,11}.0^{4,10}.0^{15,20}]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)[C@@H]1CC(=O)[C@@H](C)[C@H]2[C@@H](C[C@@]3(C)[C@@H]4CC=C5[C@@H](C=C(O[C@@H]6O[C@H](CO)[C@@H](O)[C@H](O)[C@H]6O)C(=O)C5(C)C)[C@]4(C)C(=O)C[C@]23C)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/t17-,19-,22-,23-,24+,26+,27+,28-,29+,30-,32-,35+,36-,37+/m1/s1 |
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| InChI Key | CJXFVEKXQMCNNX-PXFOUFEQSA-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
- 14-alpha-methylsteroid
- 11-oxosteroid
- Oxosteroid
- Delta-1-steroid
- Terpene glycoside
- Hexose monosaccharide
- Glycosyl compound
- O-glycosyl compound
- Oxepane
- Cyclohexenone
- Oxane
- Monosaccharide
- Secondary alcohol
- Cyclic ketone
- Ketone
- Polyol
- Acetal
- Dialkyl ether
- Oxacycle
- Organoheterocyclic compound
- Ether
- Hydrocarbon derivative
- Organooxygen compound
- Carbonyl group
- Primary alcohol
- Alcohol
- Aldehyde
- Organic oxygen compound
- Organic oxide
- 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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