| Record Information |
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| Version | 2.0 |
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| Created at | 2022-09-05 17:15:01 UTC |
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| Updated at | 2022-09-05 17:15:01 UTC |
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| NP-MRD ID | NP0217041 |
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| Secondary Accession Numbers | None |
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| Natural Product Identification |
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| Common Name | 3,12,15,16-tetrahydroxy-2,6,14,17-tetramethyl-4,11-dioxo-10-oxatetracyclo[7.7.1.0²,⁷.0¹³,¹⁷]heptadec-5-en-8-yl acetate |
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| Description | 3,12,15,16-Tetrahydroxy-2,6,14,17-tetramethyl-4,11-dioxo-10-oxatetracyclo[7.7.1.0²,⁷.0¹³,¹⁷]Heptadec-5-en-8-yl acetate belongs to the class of organic compounds known as quassinoids. These are a group of compounds chemically degraded from triterpenes. According to their basic skeleton, quassinoids are categorized into five distinct groups, C-18, C-19, C-20, C-22 and C-25 types. The C-20 quassinoids can be further classified into two types, tetracyclic and the pentacyclic. The tetracyclic variety does not have oxygenation at C-20, while the pentacyclic quassinoids possess additional oxygenation at C-20 that allows for the formation of an additional ring. 3,12,15,16-tetrahydroxy-2,6,14,17-tetramethyl-4,11-dioxo-10-oxatetracyclo[7.7.1.0²,⁷.0¹³,¹⁷]heptadec-5-en-8-yl acetate is found in Eurycoma longifolia. 3,12,15,16-Tetrahydroxy-2,6,14,17-tetramethyl-4,11-dioxo-10-oxatetracyclo[7.7.1.0²,⁷.0¹³,¹⁷]Heptadec-5-en-8-yl acetate is an extremely weak basic (essentially neutral) compound (based on its pKa). |
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| Structure | CC1C(O)C(O)C2C3(C)C(O)C(=O)C=C(C)C3C(OC(C)=O)C3OC(=O)C(O)C1C23C InChI=1S/C22H30O9/c1-7-6-10(24)18(28)21(4)11(7)16(30-9(3)23)19-22(5)12(14(26)20(29)31-19)8(2)13(25)15(27)17(21)22/h6,8,11-19,25-28H,1-5H3 |
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| Synonyms | | Value | Source |
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| 3,12,15,16-Tetrahydroxy-2,6,14,17-tetramethyl-4,11-dioxo-10-oxatetracyclo[7.7.1.0,.0,]heptadec-5-en-8-yl acetic acid | Generator | | 3,12,15,16-Tetrahydroxy-2,6,14,17-tetramethyl-4,11-dioxo-10-oxatetracyclo[7.7.1.0²,⁷.0¹³,¹⁷]heptadec-5-en-8-yl acetic acid | Generator |
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| Chemical Formula | C22H30O9 |
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| Average Mass | 438.4730 Da |
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| Monoisotopic Mass | 438.18898 Da |
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| IUPAC Name | 3,12,15,16-tetrahydroxy-2,6,14,17-tetramethyl-4,11-dioxo-10-oxatetracyclo[7.7.1.0²,⁷.0¹³,¹⁷]heptadec-5-en-8-yl acetate |
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| Traditional Name | 3,12,15,16-tetrahydroxy-2,6,14,17-tetramethyl-4,11-dioxo-10-oxatetracyclo[7.7.1.0²,⁷.0¹³,¹⁷]heptadec-5-en-8-yl acetate |
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| CAS Registry Number | Not Available |
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| SMILES | CC1C(O)C(O)C2C3(C)C(O)C(=O)C=C(C)C3C(OC(C)=O)C3OC(=O)C(O)C1C23C |
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| InChI Identifier | InChI=1S/C22H30O9/c1-7-6-10(24)18(28)21(4)11(7)16(30-9(3)23)19-22(5)12(14(26)20(29)31-19)8(2)13(25)15(27)17(21)22/h6,8,11-19,25-28H,1-5H3 |
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| InChI Key | RIJNMHDHICMZHI-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 quassinoids. These are a group of compounds chemically degraded from triterpenes. According to their basic skeleton, quassinoids are categorized into five distinct groups, C-18, C-19, C-20, C-22 and C-25 types. The C-20 quassinoids can be further classified into two types, tetracyclic and the pentacyclic. The tetracyclic variety does not have oxygenation at C-20, while the pentacyclic quassinoids possess additional oxygenation at C-20 that allows for the formation of an additional ring. |
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| Kingdom | Organic compounds |
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| Super Class | Lipids and lipid-like molecules |
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| Class | Prenol lipids |
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| Sub Class | Terpene lactones |
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| Direct Parent | Quassinoids |
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| Alternative Parents | |
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| Substituents | - C-20 quassinoid skeleton
- Quassinoid
- Naphthopyran
- Naphthalene
- Delta valerolactone
- Cyclohexenone
- Delta_valerolactone
- Dicarboxylic acid or derivatives
- Oxane
- Pyran
- Cyclic alcohol
- Carboxylic acid ester
- Ketone
- Lactone
- Cyclic ketone
- Secondary alcohol
- Oxacycle
- Organoheterocyclic compound
- Carboxylic acid derivative
- Polyol
- Carbonyl group
- Hydrocarbon derivative
- Organic oxide
- Organic oxygen compound
- Organooxygen compound
- Alcohol
- 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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