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 22:46:56 UTC |
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Update Date | 2022-03-07 02:55:22 UTC |
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HMDB ID | HMDB0037531 |
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Secondary Accession Numbers | |
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Metabolite Identification |
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Common Name | Dehydroxypaxilline |
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Description | Dehydroxypaxilline belongs to the class of organic compounds known as naphthopyrans. Naphthopyrans are compounds containing a pyran ring fused to a naphthalene moiety. Furan is a 6 membered-ring non-aromatic ring with five carbon and one oxygen atoms. Naphthalene is a polycyclic aromatic hydrocarbon made up of two fused benzene rings. Dehydroxypaxilline is a metabolite of Emericella striata. Dehydroxypaxilline is an extremely weak basic (essentially neutral) compound (based on its pKa). |
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Structure | [H][C@]12CC3=C(NC4=CC=CC=C34)[C@]1(C)[C@@]1(C)CC[C@]3([H])O[C@@H](C(=O)C=C3C1CC2)C(C)(C)O InChI=1S/C27H33NO3/c1-25(2,30)24-21(29)14-18-19-10-9-15-13-17-16-7-5-6-8-20(16)28-23(17)27(15,4)26(19,3)12-11-22(18)31-24/h5-8,14-15,19,22,24,28,30H,9-13H2,1-4H3/t15-,19?,22-,24-,26-,27+/m0/s1 |
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Synonyms | Not Available |
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Chemical Formula | C27H33NO3 |
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Average Molecular Weight | 419.5558 |
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Monoisotopic Molecular Weight | 419.246043927 |
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IUPAC Name | (1S,2S,5S,7R,14S)-7-(2-hydroxypropan-2-yl)-1,2-dimethyl-6-oxa-23-azahexacyclo[12.10.0.0²,¹¹.0⁵,¹⁰.0¹⁶,²⁴.0¹⁷,²²]tetracosa-9,16(24),17,19,21-pentaen-8-one |
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Traditional Name | (1S,2S,5S,7R,14S)-7-(2-hydroxypropan-2-yl)-1,2-dimethyl-6-oxa-23-azahexacyclo[12.10.0.0²,¹¹.0⁵,¹⁰.0¹⁶,²⁴.0¹⁷,²²]tetracosa-9,16(24),17,19,21-pentaen-8-one |
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CAS Registry Number | 112900-05-7 |
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SMILES | [H][C@]12CC3=C(NC4=CC=CC=C34)[C@]1(C)[C@@]1(C)CC[C@]3([H])O[C@@H](C(=O)C=C3C1CC2)C(C)(C)O |
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InChI Identifier | InChI=1S/C27H33NO3/c1-25(2,30)24-21(29)14-18-19-10-9-15-13-17-16-7-5-6-8-20(16)28-23(17)27(15,4)26(19,3)12-11-22(18)31-24/h5-8,14-15,19,22,24,28,30H,9-13H2,1-4H3/t15-,19?,22-,24-,26-,27+/m0/s1 |
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InChI Key | GYSZYWSJZCKCBD-WZNHOQSJSA-N |
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Chemical Taxonomy |
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Description | Belongs to the class of organic compounds known as naphthopyrans. Naphthopyrans are compounds containing a pyran ring fused to a naphthalene moiety. Furan is a 6 membered-ring non-aromatic ring with five carbon and one oxygen atoms. Naphthalene is a polycyclic aromatic hydrocarbon made up of two fused benzene rings. |
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Kingdom | Organic compounds |
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Super Class | Organoheterocyclic compounds |
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Class | Naphthopyrans |
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Sub Class | Not Available |
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Direct Parent | Naphthopyrans |
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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 | 232 - 234 °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 IndicesUnderivatizedDerivatizedDerivative Name / Structure | SMILES | Kovats RI Value | Column Type | Reference |
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Dehydroxypaxilline,1TMS,isomer #1 | CC(C)(O[Si](C)(C)C)[C@H]1O[C@H]2CC[C@@]3(C)C(CC[C@H]4CC5=C([NH]C6=CC=CC=C56)[C@@]43C)C2=CC1=O | 3847.7 | Semi standard non polar | 33892256 | Dehydroxypaxilline,1TMS,isomer #2 | CC(C)(O)C1=C(O[Si](C)(C)C)C=C2C3CC[C@H]4CC5=C([NH]C6=CC=CC=C56)[C@]4(C)[C@@]3(C)CC[C@@H]2O1 | 3777.2 | Semi standard non polar | 33892256 | Dehydroxypaxilline,1TMS,isomer #3 | CC(C)(O)[C@H]1O[C@H]2CC[C@@]3(C)C(CC[C@H]4CC5=C(N([Si](C)(C)C)C6=CC=CC=C56)[C@@]43C)C2=CC1=O | 3857.4 | Semi standard non polar | 33892256 | Dehydroxypaxilline,2TMS,isomer #1 | CC(C)(O[Si](C)(C)C)C1=C(O[Si](C)(C)C)C=C2C3CC[C@H]4CC5=C([NH]C6=CC=CC=C56)[C@]4(C)[C@@]3(C)CC[C@@H]2O1 | 3790.7 | Semi standard non polar | 33892256 | Dehydroxypaxilline,2TMS,isomer #1 | CC(C)(O[Si](C)(C)C)C1=C(O[Si](C)(C)C)C=C2C3CC[C@H]4CC5=C([NH]C6=CC=CC=C56)[C@]4(C)[C@@]3(C)CC[C@@H]2O1 | 3480.5 | Standard non polar | 33892256 | Dehydroxypaxilline,2TMS,isomer #2 | CC(C)(O[Si](C)(C)C)[C@H]1O[C@H]2CC[C@@]3(C)C(CC[C@H]4CC5=C(N([Si](C)(C)C)C6=CC=CC=C56)[C@@]43C)C2=CC1=O | 3833.0 | Semi standard non polar | 33892256 | Dehydroxypaxilline,2TMS,isomer #2 | CC(C)(O[Si](C)(C)C)[C@H]1O[C@H]2CC[C@@]3(C)C(CC[C@H]4CC5=C(N([Si](C)(C)C)C6=CC=CC=C56)[C@@]43C)C2=CC1=O | 3582.3 | Standard non polar | 33892256 | Dehydroxypaxilline,2TMS,isomer #3 | CC(C)(O)C1=C(O[Si](C)(C)C)C=C2C3CC[C@H]4CC5=C(N([Si](C)(C)C)C6=CC=CC=C56)[C@]4(C)[C@@]3(C)CC[C@@H]2O1 | 3757.2 | Semi standard non polar | 33892256 | Dehydroxypaxilline,2TMS,isomer #3 | CC(C)(O)C1=C(O[Si](C)(C)C)C=C2C3CC[C@H]4CC5=C(N([Si](C)(C)C)C6=CC=CC=C56)[C@]4(C)[C@@]3(C)CC[C@@H]2O1 | 3447.3 | Standard non polar | 33892256 | Dehydroxypaxilline,3TMS,isomer #1 | CC(C)(O[Si](C)(C)C)C1=C(O[Si](C)(C)C)C=C2C3CC[C@H]4CC5=C(N([Si](C)(C)C)C6=CC=CC=C56)[C@]4(C)[C@@]3(C)CC[C@@H]2O1 | 3745.6 | Semi standard non polar | 33892256 | Dehydroxypaxilline,3TMS,isomer #1 | CC(C)(O[Si](C)(C)C)C1=C(O[Si](C)(C)C)C=C2C3CC[C@H]4CC5=C(N([Si](C)(C)C)C6=CC=CC=C56)[C@]4(C)[C@@]3(C)CC[C@@H]2O1 | 3543.2 | Standard non polar | 33892256 | Dehydroxypaxilline,1TBDMS,isomer #1 | CC(C)(O[Si](C)(C)C(C)(C)C)[C@H]1O[C@H]2CC[C@@]3(C)C(CC[C@H]4CC5=C([NH]C6=CC=CC=C56)[C@@]43C)C2=CC1=O | 4087.3 | Semi standard non polar | 33892256 | Dehydroxypaxilline,1TBDMS,isomer #2 | CC(C)(O)C1=C(O[Si](C)(C)C(C)(C)C)C=C2C3CC[C@H]4CC5=C([NH]C6=CC=CC=C56)[C@]4(C)[C@@]3(C)CC[C@@H]2O1 | 3996.7 | Semi standard non polar | 33892256 | Dehydroxypaxilline,1TBDMS,isomer #3 | CC(C)(O)[C@H]1O[C@H]2CC[C@@]3(C)C(CC[C@H]4CC5=C(N([Si](C)(C)C(C)(C)C)C6=CC=CC=C56)[C@@]43C)C2=CC1=O | 4037.6 | Semi standard non polar | 33892256 | Dehydroxypaxilline,2TBDMS,isomer #1 | CC(C)(O[Si](C)(C)C(C)(C)C)C1=C(O[Si](C)(C)C(C)(C)C)C=C2C3CC[C@H]4CC5=C([NH]C6=CC=CC=C56)[C@]4(C)[C@@]3(C)CC[C@@H]2O1 | 4205.0 | Semi standard non polar | 33892256 | Dehydroxypaxilline,2TBDMS,isomer #1 | CC(C)(O[Si](C)(C)C(C)(C)C)C1=C(O[Si](C)(C)C(C)(C)C)C=C2C3CC[C@H]4CC5=C([NH]C6=CC=CC=C56)[C@]4(C)[C@@]3(C)CC[C@@H]2O1 | 3954.8 | Standard non polar | 33892256 | Dehydroxypaxilline,2TBDMS,isomer #2 | CC(C)(O[Si](C)(C)C(C)(C)C)[C@H]1O[C@H]2CC[C@@]3(C)C(CC[C@H]4CC5=C(N([Si](C)(C)C(C)(C)C)C6=CC=CC=C56)[C@@]43C)C2=CC1=O | 4239.1 | Semi standard non polar | 33892256 | Dehydroxypaxilline,2TBDMS,isomer #2 | CC(C)(O[Si](C)(C)C(C)(C)C)[C@H]1O[C@H]2CC[C@@]3(C)C(CC[C@H]4CC5=C(N([Si](C)(C)C(C)(C)C)C6=CC=CC=C56)[C@@]43C)C2=CC1=O | 4057.5 | Standard non polar | 33892256 | Dehydroxypaxilline,2TBDMS,isomer #3 | CC(C)(O)C1=C(O[Si](C)(C)C(C)(C)C)C=C2C3CC[C@H]4CC5=C(N([Si](C)(C)C(C)(C)C)C6=CC=CC=C56)[C@]4(C)[C@@]3(C)CC[C@@H]2O1 | 4125.6 | Semi standard non polar | 33892256 | Dehydroxypaxilline,2TBDMS,isomer #3 | CC(C)(O)C1=C(O[Si](C)(C)C(C)(C)C)C=C2C3CC[C@H]4CC5=C(N([Si](C)(C)C(C)(C)C)C6=CC=CC=C56)[C@]4(C)[C@@]3(C)CC[C@@H]2O1 | 3904.4 | Standard non polar | 33892256 | Dehydroxypaxilline,3TBDMS,isomer #1 | CC(C)(O[Si](C)(C)C(C)(C)C)C1=C(O[Si](C)(C)C(C)(C)C)C=C2C3CC[C@H]4CC5=C(N([Si](C)(C)C(C)(C)C)C6=CC=CC=C56)[C@]4(C)[C@@]3(C)CC[C@@H]2O1 | 4300.8 | Semi standard non polar | 33892256 | Dehydroxypaxilline,3TBDMS,isomer #1 | CC(C)(O[Si](C)(C)C(C)(C)C)C1=C(O[Si](C)(C)C(C)(C)C)C=C2C3CC[C@H]4CC5=C(N([Si](C)(C)C(C)(C)C)C6=CC=CC=C56)[C@]4(C)[C@@]3(C)CC[C@@H]2O1 | 4178.2 | Standard non polar | 33892256 |
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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 - Dehydroxypaxilline GC-MS (Non-derivatized) - 70eV, Positive | splash10-0pc3-5129200000-d29db0e35400a0871afc | 2017-09-01 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - Dehydroxypaxilline GC-MS (1 TMS) - 70eV, Positive | splash10-01si-9825800000-7a7362e189a7dec37e17 | 2017-10-06 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - Dehydroxypaxilline GC-MS (Non-derivatized) - 70eV, Positive | Not Available | 2021-10-12 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - Dehydroxypaxilline 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 - Dehydroxypaxilline 10V, Positive-QTOF | splash10-0fk9-0002900000-2d0393b16bc3e23eb2cf | 2016-06-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Dehydroxypaxilline 20V, Positive-QTOF | splash10-0uk9-1368900000-e92682013b84e802b1ff | 2016-06-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Dehydroxypaxilline 40V, Positive-QTOF | splash10-0w2i-3395000000-5c44d12ace84d8478729 | 2016-06-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Dehydroxypaxilline 10V, Negative-QTOF | splash10-014i-1001900000-f61f0322fd73488e6375 | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Dehydroxypaxilline 20V, Negative-QTOF | splash10-014i-4003900000-5b97630ad2a711169d0b | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Dehydroxypaxilline 40V, Negative-QTOF | splash10-0gb9-2219000000-2cfaaf325067c091ae92 | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Dehydroxypaxilline 10V, Negative-QTOF | splash10-014i-0000900000-dd10e18085c0555c8467 | 2021-09-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Dehydroxypaxilline 20V, Negative-QTOF | splash10-014i-2005900000-1ea9815e78d93e980c9b | 2021-09-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Dehydroxypaxilline 40V, Negative-QTOF | splash10-0aou-8009300000-fdffa04bac8090c994db | 2021-09-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Dehydroxypaxilline 10V, Positive-QTOF | splash10-00di-0000900000-4f0e914c3fd3b2b3b9e3 | 2021-09-25 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Dehydroxypaxilline 20V, Positive-QTOF | splash10-0fl0-2668900000-8974a57bc522f8419dfd | 2021-09-25 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Dehydroxypaxilline 40V, Positive-QTOF | splash10-0uei-5494100000-610e89182f28c38fbd4a | 2021-09-25 | Wishart Lab | View Spectrum |
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