Record Information |
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Version | 5.0 |
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Status | Expected but not Quantified |
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Creation Date | 2012-09-06 15:01:06 UTC |
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Update Date | 2020-02-26 21:39:23 UTC |
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HMDB ID | HMDB0014096 |
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Secondary Accession Numbers | |
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Metabolite Identification |
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Common Name | 5'-Hydroxypiroxicam |
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Description | 5'-Hydroxypiroxicam belongs to the class of organic compounds known as benzothiazines. These are organic compounds containing a benzene fused to a thiazine ring (a six-membered ring with four carbon atoms, one nitrogen atom and one sulfur atom). 5'-Hydroxypiroxicam is a strong basic compound (based on its pKa). These are organic compounds containing a benzene fused to a thiazine ring (a six-member ring with four carbon atoms, one nitrogen atom and one sulfur atom). 5'-Hydroxypiroxicam is a metabolite of Piroxicam. 5'-Hydroxypiroxicam is only found in individuals that have used or taken Piroxicam. |
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Structure | CN1C(C(=O)NC2=NC=C(O)C=C2)=C(O)C2=C(C=CC=C2)S1(=O)=O InChI=1S/C15H13N3O5S/c1-18-13(15(21)17-12-7-6-9(19)8-16-12)14(20)10-4-2-3-5-11(10)24(18,22)23/h2-8,19-20H,1H3,(H,16,17,21) |
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Synonyms | Value | Source |
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5-Hydroxypiroxicam | HMDB | 4-Hydroxy-N-(5-hydroxypyridin-2-yl)-2-methyl-1,1-dioxo-2H-1λ⁶,2-benzothiazine-3-carboximidate | Generator | 5'-Hydroxypiroxicam | MeSH |
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Chemical Formula | C15H13N3O5S |
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Average Molecular Weight | 347.346 |
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Monoisotopic Molecular Weight | 347.057591231 |
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IUPAC Name | 4-hydroxy-N-(5-hydroxypyridin-2-yl)-2-methyl-1,1-dioxo-2H-1λ⁶,2-benzothiazine-3-carboxamide |
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Traditional Name | 4-hydroxy-N-(5-hydroxypyridin-2-yl)-2-methyl-1,1-dioxo-1λ⁶,2-benzothiazine-3-carboxamide |
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CAS Registry Number | 77459-78-0 |
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SMILES | CN1C(C(=O)NC2=NC=C(O)C=C2)=C(O)C2=C(C=CC=C2)S1(=O)=O |
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InChI Identifier | InChI=1S/C15H13N3O5S/c1-18-13(15(21)17-12-7-6-9(19)8-16-12)14(20)10-4-2-3-5-11(10)24(18,22)23/h2-8,19-20H,1H3,(H,16,17,21) |
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InChI Key | CCKOORANQAQKKV-UHFFFAOYSA-N |
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Chemical Taxonomy |
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Description | Belongs to the class of organic compounds known as benzothiazines. These are organic compounds containing a benzene fused to a thiazine ring (a six-membered ring with four carbon atoms, one nitrogen atom and one sulfur atom). |
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Kingdom | Organic compounds |
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Super Class | Organoheterocyclic compounds |
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Class | Benzothiazines |
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Sub Class | Not Available |
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Direct Parent | Benzothiazines |
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Alternative Parents | |
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Substituents | - Alpha-amino acid or derivatives
- Benzothiazine
- N-arylamide
- Hydroxypyridine
- Ortho-thiazine
- Pyridine
- Organosulfonic acid amide
- Benzenoid
- Imidolactam
- Organic sulfonic acid or derivatives
- Organosulfonic acid or derivatives
- Heteroaromatic compound
- Vinylogous acid
- Secondary carboxylic acid amide
- Carboxamide group
- Carboxylic acid derivative
- Azacycle
- Organic oxygen compound
- Organic nitrogen compound
- Organic oxide
- Organooxygen compound
- Organonitrogen compound
- Carbonyl group
- Hydrocarbon derivative
- Organopnictogen 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 | Not Available |
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Role | Not Available |
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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 IndicesUnderivatizedDerivatizedDerivative Name / Structure | SMILES | Kovats RI Value | Column Type | Reference |
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5'-Hydroxypiroxicam,1TMS,isomer #1 | CN1C(C(=O)NC2=CC=C(O[Si](C)(C)C)C=N2)=C(O)C2=CC=CC=C2S1(=O)=O | 3151.6 | Semi standard non polar | 33892256 | 5'-Hydroxypiroxicam,1TMS,isomer #2 | CN1C(C(=O)NC2=CC=C(O)C=N2)=C(O[Si](C)(C)C)C2=CC=CC=C2S1(=O)=O | 3033.5 | Semi standard non polar | 33892256 | 5'-Hydroxypiroxicam,1TMS,isomer #3 | CN1C(C(=O)N(C2=CC=C(O)C=N2)[Si](C)(C)C)=C(O)C2=CC=CC=C2S1(=O)=O | 3049.3 | Semi standard non polar | 33892256 | 5'-Hydroxypiroxicam,2TMS,isomer #1 | CN1C(C(=O)NC2=CC=C(O[Si](C)(C)C)C=N2)=C(O[Si](C)(C)C)C2=CC=CC=C2S1(=O)=O | 3112.3 | Semi standard non polar | 33892256 | 5'-Hydroxypiroxicam,2TMS,isomer #2 | CN1C(C(=O)N(C2=CC=C(O[Si](C)(C)C)C=N2)[Si](C)(C)C)=C(O)C2=CC=CC=C2S1(=O)=O | 3002.2 | Semi standard non polar | 33892256 | 5'-Hydroxypiroxicam,2TMS,isomer #3 | CN1C(C(=O)N(C2=CC=C(O)C=N2)[Si](C)(C)C)=C(O[Si](C)(C)C)C2=CC=CC=C2S1(=O)=O | 2955.1 | Semi standard non polar | 33892256 | 5'-Hydroxypiroxicam,3TMS,isomer #1 | CN1C(C(=O)N(C2=CC=C(O[Si](C)(C)C)C=N2)[Si](C)(C)C)=C(O[Si](C)(C)C)C2=CC=CC=C2S1(=O)=O | 3031.4 | Semi standard non polar | 33892256 | 5'-Hydroxypiroxicam,3TMS,isomer #1 | CN1C(C(=O)N(C2=CC=C(O[Si](C)(C)C)C=N2)[Si](C)(C)C)=C(O[Si](C)(C)C)C2=CC=CC=C2S1(=O)=O | 3205.9 | Standard non polar | 33892256 | 5'-Hydroxypiroxicam,3TMS,isomer #1 | CN1C(C(=O)N(C2=CC=C(O[Si](C)(C)C)C=N2)[Si](C)(C)C)=C(O[Si](C)(C)C)C2=CC=CC=C2S1(=O)=O | 3858.2 | Standard polar | 33892256 | 5'-Hydroxypiroxicam,1TBDMS,isomer #1 | CN1C(C(=O)NC2=CC=C(O[Si](C)(C)C(C)(C)C)C=N2)=C(O)C2=CC=CC=C2S1(=O)=O | 3380.5 | Semi standard non polar | 33892256 | 5'-Hydroxypiroxicam,1TBDMS,isomer #2 | CN1C(C(=O)NC2=CC=C(O)C=N2)=C(O[Si](C)(C)C(C)(C)C)C2=CC=CC=C2S1(=O)=O | 3358.7 | Semi standard non polar | 33892256 | 5'-Hydroxypiroxicam,1TBDMS,isomer #3 | CN1C(C(=O)N(C2=CC=C(O)C=N2)[Si](C)(C)C(C)(C)C)=C(O)C2=CC=CC=C2S1(=O)=O | 3319.9 | Semi standard non polar | 33892256 | 5'-Hydroxypiroxicam,2TBDMS,isomer #1 | CN1C(C(=O)NC2=CC=C(O[Si](C)(C)C(C)(C)C)C=N2)=C(O[Si](C)(C)C(C)(C)C)C2=CC=CC=C2S1(=O)=O | 3552.2 | Semi standard non polar | 33892256 | 5'-Hydroxypiroxicam,2TBDMS,isomer #2 | CN1C(C(=O)N(C2=CC=C(O[Si](C)(C)C(C)(C)C)C=N2)[Si](C)(C)C(C)(C)C)=C(O)C2=CC=CC=C2S1(=O)=O | 3488.4 | Semi standard non polar | 33892256 | 5'-Hydroxypiroxicam,2TBDMS,isomer #3 | CN1C(C(=O)N(C2=CC=C(O)C=N2)[Si](C)(C)C(C)(C)C)=C(O[Si](C)(C)C(C)(C)C)C2=CC=CC=C2S1(=O)=O | 3449.6 | Semi standard non polar | 33892256 | 5'-Hydroxypiroxicam,3TBDMS,isomer #1 | CN1C(C(=O)N(C2=CC=C(O[Si](C)(C)C(C)(C)C)C=N2)[Si](C)(C)C(C)(C)C)=C(O[Si](C)(C)C(C)(C)C)C2=CC=CC=C2S1(=O)=O | 3662.1 | Semi standard non polar | 33892256 | 5'-Hydroxypiroxicam,3TBDMS,isomer #1 | CN1C(C(=O)N(C2=CC=C(O[Si](C)(C)C(C)(C)C)C=N2)[Si](C)(C)C(C)(C)C)=C(O[Si](C)(C)C(C)(C)C)C2=CC=CC=C2S1(=O)=O | 3870.1 | Standard non polar | 33892256 | 5'-Hydroxypiroxicam,3TBDMS,isomer #1 | CN1C(C(=O)N(C2=CC=C(O[Si](C)(C)C(C)(C)C)C=N2)[Si](C)(C)C(C)(C)C)=C(O[Si](C)(C)C(C)(C)C)C2=CC=CC=C2S1(=O)=O | 3994.8 | Standard 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 - 5'-Hydroxypiroxicam GC-MS (Non-derivatized) - 70eV, Positive | splash10-066r-1901000000-bca0ad1100e7a763c2c5 | 2017-09-01 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - 5'-Hydroxypiroxicam GC-MS (2 TMS) - 70eV, Positive | splash10-0096-4191300000-4017f7f23d19f4a7fbdb | 2017-10-06 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - 5'-Hydroxypiroxicam 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 - 5'-Hydroxypiroxicam 10V, Positive-QTOF | splash10-0a4j-0904000000-95690a397314ea77af1a | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 5'-Hydroxypiroxicam 20V, Positive-QTOF | splash10-0a4i-0900000000-d1dba4d53826b8e36d40 | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 5'-Hydroxypiroxicam 40V, Positive-QTOF | splash10-0a4i-6900000000-eb238be5bf46c09fb649 | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 5'-Hydroxypiroxicam 10V, Negative-QTOF | splash10-0002-0319000000-6cc58783b95d25f3be4b | 2016-08-04 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 5'-Hydroxypiroxicam 20V, Negative-QTOF | splash10-0a4j-0869000000-3741c3a0d125983f0fcb | 2016-08-04 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 5'-Hydroxypiroxicam 40V, Negative-QTOF | splash10-0a4l-4900000000-ebc70de8e15626839d14 | 2016-08-04 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 5'-Hydroxypiroxicam 10V, Negative-QTOF | splash10-000t-0597000000-d2c3d3f5469942a8cc05 | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 5'-Hydroxypiroxicam 20V, Negative-QTOF | splash10-01wk-0930000000-f2b3b1a88c48458f8ced | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 5'-Hydroxypiroxicam 40V, Negative-QTOF | splash10-114i-3960000000-4792415f0204acfbb327 | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 5'-Hydroxypiroxicam 10V, Positive-QTOF | splash10-0002-0009000000-c86c5a1acb4218514ecf | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 5'-Hydroxypiroxicam 20V, Positive-QTOF | splash10-06r2-0926000000-e264276586b75fd8887f | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 5'-Hydroxypiroxicam 40V, Positive-QTOF | splash10-0bti-3910000000-fa6a3854baf7225a37e2 | 2021-09-22 | Wishart Lab | View Spectrum |
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