| Record Information |
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| Version | 2.0 |
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| Created at | 2022-04-29 01:40:48 UTC |
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| Updated at | 2022-04-29 01:40:48 UTC |
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| NP-MRD ID | NP0080680 |
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| Secondary Accession Numbers | None |
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| Natural Product Identification |
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| Common Name | (+)-Khayanolide C |
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| Description | Methyl (2R)-2-[(1S,2R,5R,6R,11S,12S,14S,15R,17S,18S)-6-(furan-3-yl)-11,14,17-trihydroxy-1,5,15-trimethyl-8,13-dioxo-7-oxapentacyclo[13.2.1.0²,¹¹.0⁵,¹⁰.0¹²,¹⁷]Octadec-9-en-18-yl]-2-hydroxyacetate belongs to the class of organic compounds known as dihydropyranones. Dihydropyranones are compounds containing a hydrogenated pyran ring which bears a ketone, and contains one double bond. (+)-Khayanolide C is found in Khaya senegalensis . Based on a literature review very few articles have been published on methyl (2R)-2-[(1S,2R,5R,6R,11S,12S,14S,15R,17S,18S)-6-(furan-3-yl)-11,14,17-trihydroxy-1,5,15-trimethyl-8,13-dioxo-7-oxapentacyclo[13.2.1.0²,¹¹.0⁵,¹⁰.0¹²,¹⁷]Octadec-9-en-18-yl]-2-hydroxyacetate. |
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| Structure | COC(=O)[C@H](O)[C@H]1[C@@]2(C)C[C@]3(O)[C@H](C(=O)[C@H]2O)[C@@]2(O)[C@H](CC[C@@]4(C)[C@@H](OC(=O)C=C24)C2=COC=C2)[C@]13C InChI=1S/C27H32O10/c1-23-7-5-13-25(3)18(17(30)22(32)35-4)24(2)11-26(25,33)19(16(29)20(24)31)27(13,34)14(23)9-15(28)37-21(23)12-6-8-36-10-12/h6,8-10,13,17-21,30-31,33-34H,5,7,11H2,1-4H3/t13-,17-,18+,19+,20-,21+,23-,24-,25-,26+,27-/m1/s1 |
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| Synonyms | | Value | Source |
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| Methyl (2R)-2-[(1S,2R,5R,6R,11S,12S,14S,15R,17S,18S)-6-(furan-3-yl)-11,14,17-trihydroxy-1,5,15-trimethyl-8,13-dioxo-7-oxapentacyclo[13.2.1.0,.0,.0,]octadec-9-en-18-yl]-2-hydroxyacetic acid | Generator |
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| Chemical Formula | C27H32O10 |
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| Average Mass | 516.5430 Da |
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| Monoisotopic Mass | 516.19955 Da |
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| IUPAC Name | methyl (2R)-2-[(1S,2R,5R,6R,11S,12S,14S,15R,17S,18S)-6-(furan-3-yl)-11,14,17-trihydroxy-1,5,15-trimethyl-8,13-dioxo-7-oxapentacyclo[13.2.1.0^{2,11}.0^{5,10}.0^{12,17}]octadec-9-en-18-yl]-2-hydroxyacetate |
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| Traditional Name | (R)-(methyl [(1S,2R,5R,6R,11S,12S,14S,15R,17S,18S)-6-(furan-3-yl)-11,14,17-trihydroxy-1,5,15-trimethyl-8,13-dioxo-7-oxapentacyclo[13.2.1.0^{2,11}.0^{5,10}.0^{12,17}]octadec-9-en-18-yl](hydroxy)acetate) |
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| CAS Registry Number | Not Available |
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| SMILES | COC(=O)[C@H](O)[C@H]1[C@@]2(C)C[C@]3(O)[C@H](C(=O)[C@H]2O)[C@@]2(O)[C@H](CC[C@@]4(C)[C@@H](OC(=O)C=C24)C2=COC=C2)[C@]13C |
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| InChI Identifier | InChI=1S/C27H32O10/c1-23-7-5-13-25(3)18(17(30)22(32)35-4)24(2)11-26(25,33)19(16(29)20(24)31)27(13,34)14(23)9-15(28)37-21(23)12-6-8-36-10-12/h6,8-10,13,17-21,30-31,33-34H,5,7,11H2,1-4H3/t13-,17-,18+,19+,20-,21+,23-,24-,25-,26+,27-/m1/s1 |
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| InChI Key | BXSPWNHDIUKNAJ-YFUIIPMBSA-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, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 100 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 252 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 1000 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 50 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 200 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 75 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 300 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 101 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 400 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 126 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 500 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 151 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 600 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 176 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 700 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 201 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 800 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 226 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 900 MHz, D2O, 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 dihydropyranones. Dihydropyranones are compounds containing a hydrogenated pyran ring which bears a ketone, and contains one double bond. |
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| Kingdom | Organic compounds |
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| Super Class | Organoheterocyclic compounds |
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| Class | Pyrans |
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| Sub Class | Pyranones and derivatives |
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| Direct Parent | Dihydropyranones |
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| Alternative Parents | |
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| Substituents | - Dihydropyranone
- Dicarboxylic acid or derivatives
- Cyclic alcohol
- Furan
- Tertiary alcohol
- Methyl ester
- Enoate ester
- Alpha,beta-unsaturated carboxylic ester
- Heteroaromatic compound
- Secondary alcohol
- Lactone
- Ketone
- Carboxylic acid ester
- Polyol
- Carboxylic acid derivative
- Oxacycle
- Organooxygen compound
- Organic oxide
- Carbonyl group
- Alcohol
- Organic oxygen compound
- Hydrocarbon derivative
- Aromatic heteropolycyclic compound
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| Molecular Framework | Aromatic 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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