Record Information |
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Version | 5.0 |
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Status | Expected but not Quantified |
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Creation Date | 2012-09-11 19:29:21 UTC |
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Update Date | 2022-03-07 02:54:10 UTC |
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HMDB ID | HMDB0034605 |
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Secondary Accession Numbers | |
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Metabolite Identification |
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Common Name | Annuolide G |
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Description | Annuolide G belongs to the class of organic compounds known as guaianolides and derivatives. These are diterpene lactones with a structure characterized by the presence of a gamma-lactone fused to a guaiane, forming 3,6,9-trimethyl-azuleno[4,5-b]furan-2-one or a derivative. Based on a literature review a small amount of articles have been published on Annuolide G. |
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Structure | C\C=C(/C)C(=O)OC1CC(C)(O)C2CC=C(C)C2C2OC(=O)C(=C)C12 InChI=1S/C20H26O5/c1-6-10(2)18(21)24-14-9-20(5,23)13-8-7-11(3)15(13)17-16(14)12(4)19(22)25-17/h6-7,13-17,23H,4,8-9H2,1-3,5H3/b10-6+ |
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Synonyms | Value | Source |
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6-Hydroxy-6,9-dimethyl-3-methylidene-2-oxo-2H,3H,3ah,4H,5H,6H,6ah,7H,9ah,9BH-azuleno[4,5-b]furan-4-yl (2E)-2-methylbut-2-enoic acid | HMDB |
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Chemical Formula | C20H26O5 |
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Average Molecular Weight | 346.4174 |
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Monoisotopic Molecular Weight | 346.178023942 |
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IUPAC Name | 6-hydroxy-6,9-dimethyl-3-methylidene-2-oxo-2H,3H,3aH,4H,5H,6H,6aH,7H,9aH,9bH-azuleno[4,5-b]furan-4-yl (2E)-2-methylbut-2-enoate |
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Traditional Name | 6-hydroxy-6,9-dimethyl-3-methylidene-2-oxo-3aH,4H,5H,6aH,7H,9aH,9bH-azuleno[4,5-b]furan-4-yl (2E)-2-methylbut-2-enoate |
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CAS Registry Number | Not Available |
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SMILES | C\C=C(/C)C(=O)OC1CC(C)(O)C2CC=C(C)C2C2OC(=O)C(=C)C12 |
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InChI Identifier | InChI=1S/C20H26O5/c1-6-10(2)18(21)24-14-9-20(5,23)13-8-7-11(3)15(13)17-16(14)12(4)19(22)25-17/h6-7,13-17,23H,4,8-9H2,1-3,5H3/b10-6+ |
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InChI Key | CSBHDWDGNXOEPU-UXBLZVDNSA-N |
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Chemical Taxonomy |
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Description | Belongs to the class of organic compounds known as guaianolides and derivatives. These are diterpene lactones with a structure characterized by the presence of a gamma-lactone fused to a guaiane, forming 3,6,9-trimethyl-azuleno[4,5-b]furan-2-one or a derivative. |
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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 | Guaianolides and derivatives |
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Alternative Parents | |
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Substituents | - Guaianolide-skeleton
- Sesquiterpenoid
- Guaiane sesquiterpenoid
- Fatty acid ester
- Dicarboxylic acid or derivatives
- Fatty acyl
- Gamma butyrolactone
- Cyclic alcohol
- Alpha,beta-unsaturated carboxylic ester
- Enoate ester
- Tetrahydrofuran
- Tertiary alcohol
- Carboxylic acid ester
- Lactone
- Carboxylic acid derivative
- Oxacycle
- Organoheterocyclic compound
- Hydrocarbon derivative
- Organic oxide
- Organic oxygen compound
- Alcohol
- Carbonyl group
- 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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Ontology |
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Physiological effect | Not Available |
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Disposition | |
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Process | |
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Role | |
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Physical Properties |
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State | Not Available |
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Experimental Molecular 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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Experimental Chromatographic Properties | Not Available |
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Predicted Molecular Properties | |
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Predicted Chromatographic Properties | Predicted Collision Cross SectionsPredicted Kovats Retention IndicesUnderivatizedDerivatized |
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| GC-MS SpectraSpectrum Type | Description | Splash Key | Deposition Date | Source | View |
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Predicted GC-MS | Predicted GC-MS Spectrum - Annuolide G GC-MS (Non-derivatized) - 70eV, Positive | splash10-00di-7930000000-fa21815cd42a17653ae1 | 2017-09-01 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - Annuolide G GC-MS (1 TMS) - 70eV, Positive | splash10-0pk9-9524000000-3a80ae4df69230892294 | 2017-10-06 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - Annuolide G GC-MS (Non-derivatized) - 70eV, Positive | Not Available | 2021-10-12 | Wishart Lab | View Spectrum |
MS/MS SpectraSpectrum Type | Description | Splash Key | Deposition Date | Source | View |
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Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Annuolide G 10V, Positive-QTOF | splash10-002b-2049000000-a49b76411e79c9a6141d | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Annuolide G 20V, Positive-QTOF | splash10-057j-9273000000-a41dd9268c63d7b2fa51 | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Annuolide G 40V, Positive-QTOF | splash10-0f89-9110000000-902104c47a3a921558c0 | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Annuolide G 10V, Negative-QTOF | splash10-0002-0029000000-19089498d24b6e65c31d | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Annuolide G 20V, Negative-QTOF | splash10-0002-6069000000-3f73661b466e27c6041e | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Annuolide G 40V, Negative-QTOF | splash10-055s-6920000000-22a9a6721739121d95c8 | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Annuolide G 10V, Negative-QTOF | splash10-0002-1090000000-c1ff69cd48ed9550aa4e | 2021-09-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Annuolide G 20V, Negative-QTOF | splash10-0002-5090000000-4f33566cd16ebcfd3f7d | 2021-09-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Annuolide G 40V, Negative-QTOF | splash10-002b-4190000000-59f414adb18fe003f7d7 | 2021-09-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Annuolide G 10V, Positive-QTOF | splash10-0002-0090000000-a8063572a3c481a422cd | 2021-09-24 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Annuolide G 20V, Positive-QTOF | splash10-004j-1190000000-5428929896ead43874dc | 2021-09-24 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Annuolide G 40V, Positive-QTOF | splash10-0aor-9321000000-6ce04739a205e003d6d9 | 2021-09-24 | Wishart Lab | View Spectrum |
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