| Record Information |
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| Version | 2.0 |
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| Created at | 2022-04-28 03:50:38 UTC |
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| Updated at | 2022-04-28 03:50:38 UTC |
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| NP-MRD ID | NP0058482 |
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| Secondary Accession Numbers | None |
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| Natural Product Identification |
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| Common Name | Melampodinin C |
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| Description | Methyl (1R,2E,4S,6R,7E,9S,10S,11S)-9-{[(2R,3S)-3-(acetyloxy)-2-hydroxy-2-methylbutanoyl]oxy}-3-methyl-10-{[(2E)-2-methylbut-2-enoyl]oxy}-12-methylidene-13-oxo-5,14-dioxatricyclo[9.3.0.0⁴,⁶]Tetradeca-2,7-diene-8-carboxylate belongs to the class of organic compounds known as germacranolides and derivatives. These are sesquiterpene lactones with a structure based on the germacranolide skeleton, characterized by a gamma lactone fused to a 1,7-dimethylcyclodec-1-ene moiety. Melampodinin C is found in Melampodium americanum. Based on a literature review very few articles have been published on methyl (1R,2E,4S,6R,7E,9S,10S,11S)-9-{[(2R,3S)-3-(acetyloxy)-2-hydroxy-2-methylbutanoyl]oxy}-3-methyl-10-{[(2E)-2-methylbut-2-enoyl]oxy}-12-methylidene-13-oxo-5,14-dioxatricyclo[9.3.0.0⁴,⁶]Tetradeca-2,7-diene-8-carboxylate. |
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| Structure | COC(=O)C1=C/[C@H]2O[C@H]2\C(C)=C\[C@H]2OC(=O)C(=C)[C@@H]2[C@H](OC(=O)C(\C)=C\C)[C@H]\1OC(=O)[C@](C)(O)[C@H](C)OC(C)=O InChI=1S/C28H34O12/c1-9-12(2)24(30)39-23-20-14(4)25(31)38-18(20)10-13(3)21-19(37-21)11-17(26(32)35-8)22(23)40-27(33)28(7,34)15(5)36-16(6)29/h9-11,15,18-23,34H,4H2,1-3,5-8H3/b12-9+,13-10+,17-11+/t15-,18+,19+,20-,21-,22-,23-,28+/m0/s1 |
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| Synonyms | | Value | Source |
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| Methyl (1R,2E,4S,6R,7E,9S,10S,11S)-9-{[(2R,3S)-3-(acetyloxy)-2-hydroxy-2-methylbutanoyl]oxy}-3-methyl-10-{[(2E)-2-methylbut-2-enoyl]oxy}-12-methylidene-13-oxo-5,14-dioxatricyclo[9.3.0.0,]tetradeca-2,7-diene-8-carboxylic acid | Generator |
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| Chemical Formula | C28H34O12 |
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| Average Mass | 562.5680 Da |
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| Monoisotopic Mass | 562.20503 Da |
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| IUPAC Name | methyl (1R,2E,4S,6R,7E,9S,10S,11S)-9-{[(2R,3S)-3-(acetyloxy)-2-hydroxy-2-methylbutanoyl]oxy}-3-methyl-10-{[(2E)-2-methylbut-2-enoyl]oxy}-12-methylidene-13-oxo-5,14-dioxatricyclo[9.3.0.0^{4,6}]tetradeca-2,7-diene-8-carboxylate |
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| Traditional Name | methyl (1R,2E,4S,6R,7E,9S,10S,11S)-9-{[(2R,3S)-3-(acetyloxy)-2-hydroxy-2-methylbutanoyl]oxy}-3-methyl-10-{[(2E)-2-methylbut-2-enoyl]oxy}-12-methylidene-13-oxo-5,14-dioxatricyclo[9.3.0.0^{4,6}]tetradeca-2,7-diene-8-carboxylate |
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| CAS Registry Number | Not Available |
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| SMILES | COC(=O)C1=C/[C@H]2O[C@H]2\C(C)=C\[C@H]2OC(=O)C(=C)[C@@H]2[C@H](OC(=O)C(\C)=C\C)[C@H]\1OC(=O)[C@](C)(O)[C@H](C)OC(C)=O |
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| InChI Identifier | InChI=1S/C28H34O12/c1-9-12(2)24(30)39-23-20-14(4)25(31)38-18(20)10-13(3)21-19(37-21)11-17(26(32)35-8)22(23)40-27(33)28(7,34)15(5)36-16(6)29/h9-11,15,18-23,34H,4H2,1-3,5-8H3/b12-9+,13-10+,17-11+/t15-,18+,19+,20-,21-,22-,23-,28+/m0/s1 |
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| InChI Key | LTFXWYVJZWPYJB-RZYKOLIDSA-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 germacranolides and derivatives. These are sesquiterpene lactones with a structure based on the germacranolide skeleton, characterized by a gamma lactone fused to a 1,7-dimethylcyclodec-1-ene moiety. |
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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 | Germacranolides and derivatives |
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| Alternative Parents | |
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| Substituents | - Germacranolide
- Pentacarboxylic acid or derivatives
- Sesquiterpenoid
- Fatty acid ester
- Fatty acyl
- Gamma butyrolactone
- Alpha,beta-unsaturated carboxylic ester
- Enoate ester
- Methyl ester
- Tetrahydrofuran
- Tertiary alcohol
- Lactone
- Carboxylic acid ester
- Oxacycle
- Organoheterocyclic compound
- Ether
- Oxirane
- Dialkyl ether
- Carboxylic acid derivative
- Organic oxygen compound
- Organic oxide
- Hydrocarbon derivative
- Organooxygen compound
- Carbonyl group
- 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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