Record Information |
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Version | 5.0 |
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Status | Detected but not Quantified |
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Creation Date | 2021-09-11 02:11:42 UTC |
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Update Date | 2021-09-26 22:59:12 UTC |
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HMDB ID | HMDB0248748 |
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Secondary Accession Numbers | None |
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Metabolite Identification |
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Common Name | Avosentan |
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Description | Avosentan belongs to the class of organic compounds known as pyridinylpyrimidines. Pyridinylpyrimidines are compounds containing a pyridinylpyrimidine skeleton, which consists of a pyridine linked (not fused) to a pyrimidine by a bond. Based on a literature review very few articles have been published on Avosentan. This compound has been identified in human blood as reported by (PMID: 31557052 ). Avosentan is not a naturally occurring metabolite and is only found in those individuals exposed to this compound or its derivatives. Technically Avosentan is part of the human exposome. The exposome can be defined as the collection of all the exposures of an individual in a lifetime and how those exposures relate to health. An individual's exposure begins before birth and includes insults from environmental and occupational sources. |
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Structure | COC1=CC=CC=C1OC1=C(NS(=O)(=O)C2=NC=C(C)C=C2)N=C(N=C1OC)C1=CC=NC=C1 InChI=1S/C23H21N5O5S/c1-15-8-9-19(25-14-15)34(29,30)28-22-20(33-18-7-5-4-6-17(18)31-2)23(32-3)27-21(26-22)16-10-12-24-13-11-16/h4-14H,1-3H3,(H,26,27,28) |
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Synonyms | Value | Source |
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5-Methylpyridine-2-sulfonic acid (6-methoxy-5-(2-methoxyphenoxy)-2-(pyridin-4-yl)pyrimidin-4-yl)amide | MeSH |
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Chemical Formula | C23H21N5O5S |
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Average Molecular Weight | 479.51 |
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Monoisotopic Molecular Weight | 479.12633997 |
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IUPAC Name | N-[6-methoxy-5-(2-methoxyphenoxy)-2-(pyridin-4-yl)pyrimidin-4-yl]-5-methylpyridine-2-sulfonamide |
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Traditional Name | avosentan |
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CAS Registry Number | Not Available |
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SMILES | COC1=CC=CC=C1OC1=C(NS(=O)(=O)C2=NC=C(C)C=C2)N=C(N=C1OC)C1=CC=NC=C1 |
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InChI Identifier | InChI=1S/C23H21N5O5S/c1-15-8-9-19(25-14-15)34(29,30)28-22-20(33-18-7-5-4-6-17(18)31-2)23(32-3)27-21(26-22)16-10-12-24-13-11-16/h4-14H,1-3H3,(H,26,27,28) |
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InChI Key | YBWLTKFZAOSWSM-UHFFFAOYSA-N |
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Chemical Taxonomy |
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Description | Belongs to the class of organic compounds known as pyridinylpyrimidines. Pyridinylpyrimidines are compounds containing a pyridinylpyrimidine skeleton, which consists of a pyridine linked (not fused) to a pyrimidine by a bond. |
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Kingdom | Organic compounds |
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Super Class | Organoheterocyclic compounds |
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Class | Diazines |
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Sub Class | Pyrimidines and pyrimidine derivatives |
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Direct Parent | Pyridinylpyrimidines |
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Alternative Parents | |
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Substituents | - Pyridinylpyrimidine
- Diaryl ether
- Pyridine-2-sulfonamide
- Phenoxy compound
- Anisole
- Phenol ether
- Methoxybenzene
- Alkyl aryl ether
- Methylpyridine
- Pyridine
- Monocyclic benzene moiety
- Organosulfonic acid amide
- Benzenoid
- Imidolactam
- Heteroaromatic compound
- Sulfonyl
- Aminosulfonyl compound
- Organic sulfonic acid or derivatives
- Organosulfonic acid or derivatives
- Ether
- Azacycle
- Organooxygen compound
- Organonitrogen compound
- Organic nitrogen compound
- Hydrocarbon derivative
- Organic oxide
- Organosulfur compound
- Organic oxygen compound
- Aromatic heteromonocyclic compound
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Molecular Framework | Aromatic heteromonocyclic 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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Avosentan,1TMS,isomer #1 | COC1=CC=CC=C1OC1=C(OC)N=C(C2=CC=NC=C2)N=C1N([Si](C)(C)C)S(=O)(=O)C1=CC=C(C)C=N1 | 3817.7 | Semi standard non polar | 33892256 | Avosentan,1TMS,isomer #1 | COC1=CC=CC=C1OC1=C(OC)N=C(C2=CC=NC=C2)N=C1N([Si](C)(C)C)S(=O)(=O)C1=CC=C(C)C=N1 | 3614.3 | Standard non polar | 33892256 | Avosentan,1TMS,isomer #1 | COC1=CC=CC=C1OC1=C(OC)N=C(C2=CC=NC=C2)N=C1N([Si](C)(C)C)S(=O)(=O)C1=CC=C(C)C=N1 | 5747.1 | Standard polar | 33892256 | Avosentan,1TBDMS,isomer #1 | COC1=CC=CC=C1OC1=C(OC)N=C(C2=CC=NC=C2)N=C1N([Si](C)(C)C(C)(C)C)S(=O)(=O)C1=CC=C(C)C=N1 | 4012.8 | Semi standard non polar | 33892256 | Avosentan,1TBDMS,isomer #1 | COC1=CC=CC=C1OC1=C(OC)N=C(C2=CC=NC=C2)N=C1N([Si](C)(C)C(C)(C)C)S(=O)(=O)C1=CC=C(C)C=N1 | 3817.9 | Standard non polar | 33892256 | Avosentan,1TBDMS,isomer #1 | COC1=CC=CC=C1OC1=C(OC)N=C(C2=CC=NC=C2)N=C1N([Si](C)(C)C(C)(C)C)S(=O)(=O)C1=CC=C(C)C=N1 | 5647.3 | 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 - Avosentan GC-MS (Non-derivatized) - 70eV, Positive | splash10-01vp-4206900000-a1d3294117cdb24c4dec | 2021-09-23 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - Avosentan 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 - Avosentan 10V, Negative-QTOF | splash10-004i-0000900000-99e32b17e67bc42de960 | 2021-10-12 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Avosentan 20V, Negative-QTOF | splash10-004i-0202900000-92f301cce4781a461217 | 2021-10-12 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Avosentan 40V, Negative-QTOF | splash10-0006-9341300000-277ff78e1deac10c67e9 | 2021-10-12 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Avosentan 10V, Positive-QTOF | splash10-001i-0000900000-c5922f92c64ad69455a2 | 2021-10-12 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Avosentan 20V, Positive-QTOF | splash10-001l-8101900000-fa31475031de2ae5507b | 2021-10-12 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Avosentan 40V, Positive-QTOF | splash10-0006-9100100000-784154fcaab9cdef0615 | 2021-10-12 | Wishart Lab | View Spectrum |
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