| Record Information |
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| Version | 2.0 |
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| Created at | 2022-09-02 09:44:44 UTC |
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| Updated at | 2022-09-02 09:44:44 UTC |
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| NP-MRD ID | NP0153142 |
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| Secondary Accession Numbers | None |
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| Natural Product Identification |
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| Common Name | methyl 15,16-dihydroxy-9,13-dimethyl-3-[(3-methylbut-2-enoyl)oxy]-4,11-dioxo-10-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-5,18-dioxapentacyclo[12.5.0.0¹,⁶.0²,¹⁷.0⁸,¹³]nonadec-9-ene-17-carboxylate |
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| Description | Methyl 15,16-dihydroxy-9,13-dimethyl-3-[(3-methylbut-2-enoyl)oxy]-4,11-dioxo-10-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-5,18-dioxapentacyclo[12.5.0.0¹,⁶.0²,¹⁷.0⁸,¹³]Nonadec-9-ene-17-carboxylate 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. methyl 15,16-dihydroxy-9,13-dimethyl-3-[(3-methylbut-2-enoyl)oxy]-4,11-dioxo-10-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-5,18-dioxapentacyclo[12.5.0.0¹,⁶.0²,¹⁷.0⁸,¹³]nonadec-9-ene-17-carboxylate is found in Brucea javanica. Methyl 15,16-dihydroxy-9,13-dimethyl-3-[(3-methylbut-2-enoyl)oxy]-4,11-dioxo-10-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-5,18-dioxapentacyclo[12.5.0.0¹,⁶.0²,¹⁷.0⁸,¹³]Nonadec-9-ene-17-carboxylate is an extremely weak basic (essentially neutral) compound (based on its pKa). |
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| Structure | COC(=O)C12OCC34C1C(OC(=O)C=C(C)C)C(=O)OC3CC1C(C)=C(OC3OC(CO)C(O)C(O)C3O)C(=O)CC1(C)C4C(O)C2O InChI=1S/C32H42O16/c1-11(2)6-17(35)47-23-25-31-10-44-32(25,29(42)43-5)26(40)21(39)24(31)30(4)8-14(34)22(12(3)13(30)7-16(31)46-27(23)41)48-28-20(38)19(37)18(36)15(9-33)45-28/h6,13,15-16,18-21,23-26,28,33,36-40H,7-10H2,1-5H3 |
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| Synonyms | | Value | Source |
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| Methyl 15,16-dihydroxy-9,13-dimethyl-3-[(3-methylbut-2-enoyl)oxy]-4,11-dioxo-10-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-5,18-dioxapentacyclo[12.5.0.0,.0,.0,]nonadec-9-ene-17-carboxylic acid | Generator | | Methyl 15,16-dihydroxy-9,13-dimethyl-3-[(3-methylbut-2-enoyl)oxy]-4,11-dioxo-10-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-5,18-dioxapentacyclo[12.5.0.0¹,⁶.0²,¹⁷.0⁸,¹³]nonadec-9-ene-17-carboxylic acid | Generator |
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| Chemical Formula | C32H42O16 |
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| Average Mass | 682.6720 Da |
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| Monoisotopic Mass | 682.24729 Da |
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| IUPAC Name | methyl 15,16-dihydroxy-9,13-dimethyl-3-[(3-methylbut-2-enoyl)oxy]-4,11-dioxo-10-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-5,18-dioxapentacyclo[12.5.0.0¹,⁶.0²,¹⁷.0⁸,¹³]nonadec-9-ene-17-carboxylate |
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| Traditional Name | methyl 15,16-dihydroxy-9,13-dimethyl-3-[(3-methylbut-2-enoyl)oxy]-4,11-dioxo-10-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-5,18-dioxapentacyclo[12.5.0.0¹,⁶.0²,¹⁷.0⁸,¹³]nonadec-9-ene-17-carboxylate |
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| CAS Registry Number | Not Available |
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| SMILES | COC(=O)C12OCC34C1C(OC(=O)C=C(C)C)C(=O)OC3CC1C(C)=C(OC3OC(CO)C(O)C(O)C3O)C(=O)CC1(C)C4C(O)C2O |
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| InChI Identifier | InChI=1S/C32H42O16/c1-11(2)6-17(35)47-23-25-31-10-44-32(25,29(42)43-5)26(40)21(39)24(31)30(4)8-14(34)22(12(3)13(30)7-16(31)46-27(23)41)48-28-20(38)19(37)18(36)15(9-33)45-28/h6,13,15-16,18-21,23-26,28,33,36-40H,7-10H2,1-5H3 |
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| InChI Key | JMEAKUYWADWLJX-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
- Fatty acyl glycoside
- Fatty acyl glycoside of mono- or disaccharide
- Naphthopyran
- Hexose monosaccharide
- O-glycosyl compound
- Glycosyl compound
- Naphthalene
- Furopyran
- Tricarboxylic acid or derivatives
- Beta-hydroxy acid
- Oxepane
- Delta_valerolactone
- Cyclohexenone
- Fatty acid ester
- Delta valerolactone
- Monosaccharide
- Oxane
- Pyran
- Fatty acyl
- Hydroxy acid
- Furan
- Methyl ester
- Enoate ester
- Cyclic alcohol
- Alpha,beta-unsaturated carboxylic ester
- Tetrahydrofuran
- Carboxylic acid ester
- Cyclic ketone
- Secondary alcohol
- Lactone
- Ketone
- Ether
- Dialkyl ether
- Oxacycle
- Carboxylic acid derivative
- Polyol
- Acetal
- Organoheterocyclic compound
- Primary alcohol
- Organic oxide
- Organic oxygen compound
- Hydrocarbon derivative
- Alcohol
- Organooxygen compound
- Carbonyl group
- 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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