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 18:51:40 UTC |
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Update Date | 2022-03-07 02:53:58 UTC |
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HMDB ID | HMDB0034076 |
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Secondary Accession Numbers | |
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Metabolite Identification |
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Common Name | Austalide E |
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Description | Austalide E 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 E is an extremely weak basic (essentially neutral) compound (based on its pKa). Metabolite of Aspergillus ustus. |
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Structure | COC1=C2C(=O)OCC2=C(C)C2=C1CC1C(C)(CC(OC(C)=O)C34OC(CC(O)C13C)(OC)OC4(C)C)O2 InChI=1S/C28H36O10/c1-13-16-12-34-23(31)20(16)22(32-7)15-9-17-25(5,36-21(13)15)11-19(35-14(2)29)28-24(3,4)37-27(33-8,38-28)10-18(30)26(17,28)6/h17-19,30H,9-12H2,1-8H3 |
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Synonyms | Value | Source |
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18-Hydroxy-13,20-dimethoxy-4,7,17,22,22-pentamethyl-11-oxo-5,10,21,23-tetraoxahexacyclo[18.2.1.0¹,¹⁷.0⁴,¹⁶.0⁶,¹⁴.0⁸,¹²]tricosa-6(14),7,12-trien-2-yl acetic acid | Generator |
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Chemical Formula | C28H36O10 |
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Average Molecular Weight | 532.5794 |
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Monoisotopic Molecular Weight | 532.230847372 |
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IUPAC Name | 18-hydroxy-13,20-dimethoxy-4,7,17,22,22-pentamethyl-11-oxo-5,10,21,23-tetraoxahexacyclo[18.2.1.0¹,¹⁷.0⁴,¹⁶.0⁶,¹⁴.0⁸,¹²]tricosa-6(14),7,12-trien-2-yl acetate |
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Traditional Name | 18-hydroxy-13,20-dimethoxy-4,7,17,22,22-pentamethyl-11-oxo-5,10,21,23-tetraoxahexacyclo[18.2.1.0¹,¹⁷.0⁴,¹⁶.0⁶,¹⁴.0⁸,¹²]tricosa-6(14),7,12-trien-2-yl acetate |
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CAS Registry Number | 81543-05-7 |
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SMILES | COC1=C2C(=O)OCC2=C(C)C2=C1CC1C(C)(CC(OC(C)=O)C34OC(CC(O)C13C)(OC)OC4(C)C)O2 |
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InChI Identifier | InChI=1S/C28H36O10/c1-13-16-12-34-23(31)20(16)22(32-7)15-9-17-25(5,36-21(13)15)11-19(35-14(2)29)28-24(3,4)37-27(33-8,38-28)10-18(30)26(17,28)6/h17-19,30H,9-12H2,1-8H3 |
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InChI Key | FGVDMOOUPMLQRT-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 | Not Available |
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Substituents | Not Available |
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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 | 262 - 264 °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 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 - Austalide E GC-MS (Non-derivatized) - 70eV, Positive | splash10-066r-4271590000-3401257645b4da44827b | 2017-09-01 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - Austalide E GC-MS (1 TMS) - 70eV, Positive | splash10-0076-4041090000-726922a946e9930baf4b | 2017-10-06 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - Austalide E GC-MS (TBDMS_1_1) - 70eV, Positive | Not Available | 2021-10-13 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - Austalide E GC-MS ("Austalide E,1TMS,#1" TMS) - 70eV, Positive | Not Available | 2021-10-14 | 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 E 10V, Positive-QTOF | splash10-0api-1062690000-909c49f71204f16a4aec | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Austalide E 20V, Positive-QTOF | splash10-0a4i-1165950000-388a61be6412c0c41dfd | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Austalide E 40V, Positive-QTOF | splash10-0btd-4972400000-c3b67db7433956bdbbf0 | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Austalide E 10V, Negative-QTOF | splash10-001r-3000790000-604d465036e1ddfb4f5b | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Austalide E 20V, Negative-QTOF | splash10-0ab9-2010930000-e6f1bd35cfa3479d0df6 | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Austalide E 40V, Negative-QTOF | splash10-0a4i-8221900000-ff7de07d675a29ee49f4 | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Austalide E 10V, Negative-QTOF | splash10-001i-0000090000-8d435ffb096eb19b3d7b | 2021-09-24 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Austalide E 20V, Negative-QTOF | splash10-053r-3000690000-8b962bbabe53f13daefc | 2021-09-24 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Austalide E 40V, Negative-QTOF | splash10-066r-9000120000-6ad78ef91fcf2df3585a | 2021-09-24 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Austalide E 10V, Positive-QTOF | splash10-001i-0000090000-bdce13cfa31427c4f104 | 2021-09-24 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Austalide E 20V, Positive-QTOF | splash10-001i-0010390000-0afebc6a3c4aca2d386c | 2021-09-24 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Austalide E 40V, Positive-QTOF | splash10-00e9-1041890000-a4b28680cd353663b119 | 2021-09-24 | Wishart Lab | View Spectrum |
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