| Record Information |
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| Version | 2.0 |
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| Created at | 2022-09-08 20:38:05 UTC |
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| Updated at | 2022-09-08 20:38:05 UTC |
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| NP-MRD ID | NP0273550 |
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| Secondary Accession Numbers | None |
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| Natural Product Identification |
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| Common Name | 7,8-dihydroxy-2,8,10,13,18,18-hexamethyl-6-(2-methylprop-1-en-1-yl)-16-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-5-oxapentacyclo[11.8.0.0²,¹⁰.0⁴,⁹.0¹⁴,¹⁹]henicosa-15,19-diene-12,17-dione |
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| Description | 7,8-Dihydroxy-2,8,10,13,18,18-hexamethyl-6-(2-methylprop-1-en-1-yl)-16-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-5-oxapentacyclo[11.8.0.0²,¹⁰.0⁴,⁹.0¹⁴,¹⁹]Henicosa-15,19-diene-12,17-dione 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. 7,8-dihydroxy-2,8,10,13,18,18-hexamethyl-6-(2-methylprop-1-en-1-yl)-16-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-5-oxapentacyclo[11.8.0.0²,¹⁰.0⁴,⁹.0¹⁴,¹⁹]henicosa-15,19-diene-12,17-dione is found in Trichosanthes tricuspidata. 7,8-Dihydroxy-2,8,10,13,18,18-hexamethyl-6-(2-methylprop-1-en-1-yl)-16-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-5-oxapentacyclo[11.8.0.0²,¹⁰.0⁴,⁹.0¹⁴,¹⁹]Henicosa-15,19-diene-12,17-dione is an extremely weak basic (essentially neutral) compound (based on its pKa). |
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| Structure | CC(C)=CC1OC2CC3(C)C4CC=C5C(C=C(OC6OC(CO)C(O)C(O)C6O)C(=O)C5(C)C)C4(C)C(=O)CC3(C)C2C(C)(O)C1O InChI=1S/C36H52O11/c1-16(2)11-19-30(43)36(8,44)28-21(45-19)13-33(5)23-10-9-17-18(35(23,7)24(38)14-34(28,33)6)12-20(29(42)32(17,3)4)46-31-27(41)26(40)25(39)22(15-37)47-31/h9,11-12,18-19,21-23,25-28,30-31,37,39-41,43-44H,10,13-15H2,1-8H3 |
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| Synonyms | Not Available |
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| Chemical Formula | C36H52O11 |
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| Average Mass | 660.8010 Da |
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| Monoisotopic Mass | 660.35096 Da |
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| IUPAC Name | 7,8-dihydroxy-2,8,10,13,18,18-hexamethyl-6-(2-methylprop-1-en-1-yl)-16-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-5-oxapentacyclo[11.8.0.0²,¹⁰.0⁴,⁹.0¹⁴,¹⁹]henicosa-15,19-diene-12,17-dione |
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| Traditional Name | 7,8-dihydroxy-2,8,10,13,18,18-hexamethyl-6-(2-methylprop-1-en-1-yl)-16-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-5-oxapentacyclo[11.8.0.0²,¹⁰.0⁴,⁹.0¹⁴,¹⁹]henicosa-15,19-diene-12,17-dione |
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| CAS Registry Number | Not Available |
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| SMILES | CC(C)=CC1OC2CC3(C)C4CC=C5C(C=C(OC6OC(CO)C(O)C(O)C6O)C(=O)C5(C)C)C4(C)C(=O)CC3(C)C2C(C)(O)C1O |
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| InChI Identifier | InChI=1S/C36H52O11/c1-16(2)11-19-30(43)36(8,44)28-21(45-19)13-33(5)23-10-9-17-18(35(23,7)24(38)14-34(28,33)6)12-20(29(42)32(17,3)4)46-31-27(41)26(40)25(39)22(15-37)47-31/h9,11-12,18-19,21-23,25-28,30-31,37,39-41,43-44H,10,13-15H2,1-8H3 |
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| InChI Key | YROWDXFQJCHNIN-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
- 22-hydroxysteroid
- 20-hydroxysteroid
- Diterpenoid
- Hydroxysteroid
- Oxosteroid
- 11-oxosteroid
- 3-oxosteroid
- 3-oxo-delta-1-steroid
- Delta-1-steroid
- Terpene glycoside
- Hexose monosaccharide
- Glycosyl compound
- O-glycosyl compound
- C-glycosyl compound
- Cyclohexenone
- Oxane
- Monosaccharide
- Tertiary alcohol
- Cyclic ketone
- Secondary alcohol
- Ketone
- Ether
- Dialkyl ether
- Organoheterocyclic compound
- Oxacycle
- Polyol
- Acetal
- Primary alcohol
- Organic oxide
- Organic oxygen compound
- Carbonyl group
- Hydrocarbon derivative
- Aldehyde
- 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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