Record Information |
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Version | 2.0 |
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Created at | 2022-09-11 13:06:00 UTC |
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Updated at | 2022-09-11 13:06:00 UTC |
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NP-MRD ID | NP0314800 |
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Secondary Accession Numbers | None |
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Natural Product Identification |
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Common Name | (1s,2r,5r,6s,7r,9r,11s,12s,14r,15r,16s)-15-[(1s)-1-[(2r)-4,5-dimethyl-6-oxo-2,3-dihydropyran-2-yl]ethyl]-6-hydroxy-5-methoxy-2,16-dimethyl-3-oxo-8-oxapentacyclo[9.7.0.0²,⁷.0⁷,⁹.0¹²,¹⁶]octadecan-14-yl acetate |
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Description | (1S,2R,5R,6S,7R,9R,11S,12S,14R,15R,16S)-15-[(1S)-1-[(2R)-4,5-dimethyl-6-oxo-3,6-dihydro-2H-pyran-2-yl]ethyl]-6-hydroxy-5-methoxy-2,16-dimethyl-3-oxo-8-oxapentacyclo[9.7.0.0²,⁷.0⁷,⁹.0¹²,¹⁶]Octadecan-14-yl acetate belongs to the class of organic compounds known as withanolides and derivatives. These are c28 steroids structurally characterized by an ergostane skeleton usually functionalized at carbons 1, 22 and 26 to form a lactone ring. (1s,2r,5r,6s,7r,9r,11s,12s,14r,15r,16s)-15-[(1s)-1-[(2r)-4,5-dimethyl-6-oxo-2,3-dihydropyran-2-yl]ethyl]-6-hydroxy-5-methoxy-2,16-dimethyl-3-oxo-8-oxapentacyclo[9.7.0.0²,⁷.0⁷,⁹.0¹²,¹⁶]octadecan-14-yl acetate is found in Iochroma gesnerioides. Based on a literature review very few articles have been published on (1S,2R,5R,6S,7R,9R,11S,12S,14R,15R,16S)-15-[(1S)-1-[(2R)-4,5-dimethyl-6-oxo-3,6-dihydro-2H-pyran-2-yl]ethyl]-6-hydroxy-5-methoxy-2,16-dimethyl-3-oxo-8-oxapentacyclo[9.7.0.0²,⁷.0⁷,⁹.0¹²,¹⁶]Octadecan-14-yl acetate. |
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Structure | CO[C@@H]1CC(=O)[C@]2(C)[C@H]3CC[C@@]4(C)[C@@H](C[C@@H](OC(C)=O)[C@@H]4[C@H](C)[C@H]4CC(C)=C(C)C(=O)O4)[C@@H]3C[C@H]3O[C@@]23[C@H]1O InChI=1S/C31H44O8/c1-14-10-21(38-28(35)15(14)2)16(3)26-22(37-17(4)32)12-20-18-11-25-31(39-25)27(34)23(36-7)13-24(33)30(31,6)19(18)8-9-29(20,26)5/h16,18-23,25-27,34H,8-13H2,1-7H3/t16-,18-,19+,20+,21-,22-,23-,25-,26+,27+,29+,30+,31+/m1/s1 |
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Synonyms | Value | Source |
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(1S,2R,5R,6S,7R,9R,11S,12S,14R,15R,16S)-15-[(1S)-1-[(2R)-4,5-Dimethyl-6-oxo-3,6-dihydro-2H-pyran-2-yl]ethyl]-6-hydroxy-5-methoxy-2,16-dimethyl-3-oxo-8-oxapentacyclo[9.7.0.0,.0,.0,]octadecan-14-yl acetic acid | Generator |
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Chemical Formula | C31H44O8 |
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Average Mass | 544.6850 Da |
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Monoisotopic Mass | 544.30362 Da |
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IUPAC Name | (1S,2R,5R,6S,7R,9R,11S,12S,14R,15R,16S)-15-[(1S)-1-[(2R)-4,5-dimethyl-6-oxo-3,6-dihydro-2H-pyran-2-yl]ethyl]-6-hydroxy-5-methoxy-2,16-dimethyl-3-oxo-8-oxapentacyclo[9.7.0.0^{2,7}.0^{7,9}.0^{12,16}]octadecan-14-yl acetate |
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Traditional Name | (1S,2R,5R,6S,7R,9R,11S,12S,14R,15R,16S)-15-[(1S)-1-[(2R)-4,5-dimethyl-6-oxo-2,3-dihydropyran-2-yl]ethyl]-6-hydroxy-5-methoxy-2,16-dimethyl-3-oxo-8-oxapentacyclo[9.7.0.0^{2,7}.0^{7,9}.0^{12,16}]octadecan-14-yl acetate |
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CAS Registry Number | Not Available |
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SMILES | CO[C@@H]1CC(=O)[C@]2(C)[C@H]3CC[C@@]4(C)[C@@H](C[C@@H](OC(C)=O)[C@@H]4[C@H](C)[C@H]4CC(C)=C(C)C(=O)O4)[C@@H]3C[C@H]3O[C@@]23[C@H]1O |
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InChI Identifier | InChI=1S/C31H44O8/c1-14-10-21(38-28(35)15(14)2)16(3)26-22(37-17(4)32)12-20-18-11-25-31(39-25)27(34)23(36-7)13-24(33)30(31,6)19(18)8-9-29(20,26)5/h16,18-23,25-27,34H,8-13H2,1-7H3/t16-,18-,19+,20+,21-,22-,23-,25-,26+,27+,29+,30+,31+/m1/s1 |
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InChI Key | RKWODJTZABBELV-BHHBCFLTSA-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 withanolides and derivatives. These are c28 steroids structurally characterized by an ergostane skeleton usually functionalized at carbons 1, 22 and 26 to form a lactone ring. |
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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 | Steroid lactones |
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Direct Parent | Withanolides and derivatives |
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Alternative Parents | |
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Substituents | - Withanolide-skeleton
- Steroid ester
- 5,6-epoxysteroid
- Dihydropyranone
- Oxepane
- Dicarboxylic acid or derivatives
- Pyran
- Cyclic alcohol
- Alpha,beta-unsaturated carboxylic ester
- Enoate ester
- Carboxylic acid ester
- Ketone
- Secondary alcohol
- Lactone
- Carboxylic acid derivative
- Dialkyl ether
- Oxacycle
- Oxirane
- Ether
- Organoheterocyclic compound
- Hydrocarbon derivative
- Carbonyl group
- Alcohol
- Organic oxygen compound
- Organic oxide
- 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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