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 17:35:07 UTC |
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Update Date | 2022-03-07 02:52:26 UTC |
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HMDB ID | HMDB0030155 |
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Secondary Accession Numbers | |
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Metabolite Identification |
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Common Name | Austalide I |
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Description | Austalide I, also known as gly-leu-tyr, belongs to the class of organic compounds known as xanthenes. These are polycyclic aromatic compounds containing a xanthene moiety, which consists of two benzene rings joined to each other by a pyran ring. Austalide I is an extremely weak basic (essentially neutral) compound (based on its pKa). Mycotoxin from the food storage mould (Aspergillus ustus). |
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Structure | COC1=C2C(=O)OCC2=C(C)C2=C1CC1C(C)(CC(OC(C)=O)C3C1(C)CCC(=O)OC3(C)C)O2 InChI=1S/C27H34O8/c1-13-16-12-32-24(30)20(16)22(31-7)15-10-18-26(5)9-8-19(29)34-25(3,4)23(26)17(33-14(2)28)11-27(18,6)35-21(13)15/h17-18,23H,8-12H2,1-7H3 |
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Synonyms | Value | Source |
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GLY-leu-tyr | HMDB | GLYCYL-L-leucyl-L-tyrosine | HMDB | GLYCYL-leucyl-tyrosine | HMDB | N-(N-GLYCYL-L-leucyl)-L-tyrosine | HMDB | 10-Methoxy-1,4,14,19,19-pentamethyl-8,17-dioxo-2,7,18-trioxapentacyclo[11.9.0.0³,¹¹.0⁵,⁹.0¹⁴,²⁰]docosa-3(11),4,9-trien-21-yl acetic acid | Generator |
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Chemical Formula | C27H34O8 |
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Average Molecular Weight | 486.5541 |
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Monoisotopic Molecular Weight | 486.225368064 |
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IUPAC Name | 10-methoxy-1,4,14,19,19-pentamethyl-8,17-dioxo-2,7,18-trioxapentacyclo[11.9.0.0³,¹¹.0⁵,⁹.0¹⁴,²⁰]docosa-3(11),4,9-trien-21-yl acetate |
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Traditional Name | 10-methoxy-1,4,14,19,19-pentamethyl-8,17-dioxo-2,7,18-trioxapentacyclo[11.9.0.0³,¹¹.0⁵,⁹.0¹⁴,²⁰]docosa-3(11),4,9-trien-21-yl acetate |
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CAS Registry Number | 96817-08-2 |
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SMILES | COC1=C2C(=O)OCC2=C(C)C2=C1CC1C(C)(CC(OC(C)=O)C3C1(C)CCC(=O)OC3(C)C)O2 |
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InChI Identifier | InChI=1S/C27H34O8/c1-13-16-12-32-24(30)20(16)22(31-7)15-10-18-26(5)9-8-19(29)34-25(3,4)23(26)17(33-14(2)28)11-27(18,6)35-21(13)15/h17-18,23H,8-12H2,1-7H3 |
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InChI Key | XBPVWACQUMEORV-UHFFFAOYSA-N |
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Chemical Taxonomy |
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Description | Belongs to the class of organic compounds known as xanthenes. These are polycyclic aromatic compounds containing a xanthene moiety, which consists of two benzene rings joined to each other by a pyran ring. |
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Kingdom | Organic compounds |
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Super Class | Organoheterocyclic compounds |
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Class | Benzopyrans |
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Sub Class | 1-benzopyrans |
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Direct Parent | Xanthenes |
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Alternative Parents | |
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Substituents | - Xanthene
- Isobenzofuranone
- Phthalide
- Isocoumaran
- Tricarboxylic acid or derivatives
- Anisole
- Caprolactone
- Alkyl aryl ether
- Oxepane
- Benzenoid
- Carboxylic acid ester
- Lactone
- Carboxylic acid derivative
- Oxacycle
- Ether
- Organic oxygen compound
- Carbonyl group
- Hydrocarbon derivative
- Organic oxide
- Organooxygen compound
- Aromatic heteropolycyclic compound
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Molecular Framework | Aromatic 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 | Solid |
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Experimental Molecular Properties | Property | Value | Reference |
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Melting Point | 236 - 238 °C | 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 IndicesUnderivatized |
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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 - Austalide I GC-MS (Non-derivatized) - 70eV, Positive | splash10-01xx-2011900000-7e76da0b18af8cd98fb4 | 2017-09-01 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - Austalide I 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 - Austalide I 10V, Positive-QTOF | splash10-0a4r-0041900000-d6b78baa4d9004b047a2 | 2016-08-02 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Austalide I 20V, Positive-QTOF | splash10-0a4i-0072900000-3cc83f2495196cc43cb2 | 2016-08-02 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Austalide I 40V, Positive-QTOF | splash10-0r03-4690300000-049cdc8a7cdb2a6cd526 | 2016-08-02 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Austalide I 10V, Negative-QTOF | splash10-000f-0001900000-482b7799789f257fd76e | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Austalide I 20V, Negative-QTOF | splash10-054o-2011900000-c750d73268dbba64ef0c | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Austalide I 40V, Negative-QTOF | splash10-0a4i-9212300000-be5f888b49dab1a39ed8 | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Austalide I 10V, Negative-QTOF | splash10-000i-1000900000-ead074036aacbb22b92d | 2021-09-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Austalide I 20V, Negative-QTOF | splash10-0a4i-9000000000-fbcedc0a649031858791 | 2021-09-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Austalide I 40V, Negative-QTOF | splash10-014i-9001200000-5521b3f16bbcc416e186 | 2021-09-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Austalide I 10V, Positive-QTOF | splash10-004i-0000900000-fc3c7a316a18bd8593a3 | 2021-09-24 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Austalide I 20V, Positive-QTOF | splash10-00p0-0010900000-038abfac2e30d91ba725 | 2021-09-24 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Austalide I 40V, Positive-QTOF | splash10-05p6-4022900000-4a80e8b118523fed65a4 | 2021-09-24 | Wishart Lab | View Spectrum |
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