Record Information |
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Version | 2.0 |
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Created at | 2022-09-09 22:54:44 UTC |
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Updated at | 2022-09-09 22:54:44 UTC |
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NP-MRD ID | NP0291717 |
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Secondary Accession Numbers | None |
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Natural Product Identification |
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Common Name | 5,6-dihydroxy-6-(2-hydroxy-3a,6,6,9b,11a-pentamethyl-10-oxo-7-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-1h,2h,3h,3bh,4h,7h,8h,9h,9ah,11h-cyclopenta[a]phenanthren-1-yl)-2-methylheptan-2-yl acetate |
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Description | (3B,16a,20R)-25-Acetoxy-3,16,20,22-tetrahydroxy-5-cucurbiten-11-one 3-glucoside 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 (3b,16a,20R)-25-Acetoxy-3,16,20,22-tetrahydroxy-5-cucurbiten-11-one 3-glucoside is an extremely weak basic (essentially neutral) compound (based on its pKa). Outside of the human body, (3b,16a,20R)-25-acetoxy-3,16,20,22-tetrahydroxy-5-cucurbiten-11-one 3-glucoside has been detected, but not quantified in, fruits. 5,6-dihydroxy-6-(2-hydroxy-3a,6,6,9b,11a-pentamethyl-10-oxo-7-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-1h,2h,3h,3bh,4h,7h,8h,9h,9ah,11h-cyclopenta[a]phenanthren-1-yl)-2-methylheptan-2-yl acetate is found in Cyclanthera pedata. This could make (3b,16a,20R)-25-acetoxy-3,16,20,22-tetrahydroxy-5-cucurbiten-11-one 3-glucoside a potential biomarker for the consumption of these foods. |
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Structure | CC(=O)OC(C)(C)CCC(O)C(C)(O)C1C(O)CC2(C)C3CC=C4C(CCC(OC5OC(CO)C(O)C(O)C5O)C4(C)C)C3(C)C(=O)CC12C InChI=1S/C38H62O12/c1-19(40)50-33(2,3)15-14-25(42)38(9,47)31-22(41)16-35(6)24-12-10-20-21(37(24,8)26(43)17-36(31,35)7)11-13-27(34(20,4)5)49-32-30(46)29(45)28(44)23(18-39)48-32/h10,21-25,27-32,39,41-42,44-47H,11-18H2,1-9H3 |
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Synonyms | Value | Source |
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5,6-Dihydroxy-6-(13-hydroxy-1,6,6,11,15-pentamethyl-17-oxo-5-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}tetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]heptadec-7-en-14-yl)-2-methylheptan-2-yl acetic acid | Generator |
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Chemical Formula | C38H62O12 |
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Average Mass | 710.8917 Da |
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Monoisotopic Mass | 710.42413 Da |
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IUPAC Name | 5,6-dihydroxy-6-(13-hydroxy-1,6,6,11,15-pentamethyl-17-oxo-5-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}tetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]heptadec-7-en-14-yl)-2-methylheptan-2-yl acetate |
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Traditional Name | 5,6-dihydroxy-6-(13-hydroxy-1,6,6,11,15-pentamethyl-17-oxo-5-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}tetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]heptadec-7-en-14-yl)-2-methylheptan-2-yl acetate |
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CAS Registry Number | Not Available |
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SMILES | CC(=O)OC(C)(C)CCC(O)C(C)(O)C1C(O)CC2(C)C3CC=C4C(CCC(OC5OC(CO)C(O)C(O)C5O)C4(C)C)C3(C)C(=O)CC12C |
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InChI Identifier | InChI=1S/C38H62O12/c1-19(40)50-33(2,3)15-14-25(42)38(9,47)31-22(41)16-35(6)24-12-10-20-21(37(24,8)26(43)17-36(31,35)7)11-13-27(34(20,4)5)49-32-30(46)29(45)28(44)23(18-39)48-32/h10,21-25,27-32,39,41-42,44-47H,11-18H2,1-9H3 |
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InChI Key | MLRANCIIGOHULD-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 | Not Available |
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Substituents | Not Available |
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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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