Record Information |
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Version | 5.0 |
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Status | Expected but not Quantified |
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Creation Date | 2013-07-09 16:10:58 UTC |
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Update Date | 2019-07-23 07:15:31 UTC |
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HMDB ID | HMDB0060984 |
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Secondary Accession Numbers | |
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Metabolite Identification |
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Common Name | dapsone hydroxylamine |
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Description | dapsone hydroxylamine is a metabolite of dapsone. Dapsone (diamino-diphenyl sulfone) is a medication most commonly used in combination with rifampicin and clofazimine as multidrug therapy (MDT) for the treatment of Mycobacterium leprae infections. It is also second-line treatment for prophylaxis (prevention) against Pneumocystis pneumonia (PCP) caused by Pneumocystis jirovecii (formerly P. carinii) in HIV patients in whom CD4 counts are below 200/mm. (Wikipedia) |
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Structure | NC1=CC=C(C=C1)S(=O)(=O)C1=CC=C(NO)C=C1 InChI=1S/C12H12N2O3S/c13-9-1-5-11(6-2-9)18(16,17)12-7-3-10(14-15)4-8-12/h1-8,14-15H,13H2 |
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Synonyms | Value | Source |
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4-Amino-4'-hydroxylaminodiphenylsulfone | HMDB | 4-Amino-4'-hydroxylaminodiphenylsulfone, T-labeled CPD | HMDB | 4-Hydroxylamino-4'-aminophenyl sulfone | HMDB | N-Hydroxydapsone | HMDB | DDS-NOH | HMDB | HADS | HMDB |
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Chemical Formula | C12H12N2O3S |
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Average Molecular Weight | 264.3 |
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Monoisotopic Molecular Weight | 264.05686295 |
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IUPAC Name | 4-[4-(hydroxyamino)benzenesulfonyl]aniline |
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Traditional Name | 4-[4-(hydroxyamino)benzenesulfonyl]aniline |
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CAS Registry Number | Not Available |
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SMILES | NC1=CC=C(C=C1)S(=O)(=O)C1=CC=C(NO)C=C1 |
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InChI Identifier | InChI=1S/C12H12N2O3S/c13-9-1-5-11(6-2-9)18(16,17)12-7-3-10(14-15)4-8-12/h1-8,14-15H,13H2 |
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InChI Key | IYDSJDWESCGRKW-UHFFFAOYSA-N |
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Chemical Taxonomy |
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Description | Belongs to the class of organic compounds known as benzenesulfonyl compounds. These are aromatic compounds containing a benzenesulfonyl group, which consists of a monocyclic benzene moiety that carries a sulfonyl group. |
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Kingdom | Organic compounds |
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Super Class | Benzenoids |
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Class | Benzene and substituted derivatives |
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Sub Class | Benzenesulfonyl compounds |
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Direct Parent | Benzenesulfonyl compounds |
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Alternative Parents | |
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Substituents | - Benzenesulfonyl group
- N-phenylhydroxylamine
- 1-hydroxylamino, 2-unsubstituted benzenoid
- Aniline or substituted anilines
- Arylhydroxamate
- Sulfone
- Sulfonyl
- N-organohydroxylamine
- Amine
- Hydrocarbon derivative
- Organic oxide
- Organopnictogen compound
- Organic oxygen compound
- Organic nitrogen compound
- Primary amine
- Organosulfur compound
- Organonitrogen compound
- Aromatic homomonocyclic compound
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Molecular Framework | Aromatic homomonocyclic compounds |
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External Descriptors | Not Available |
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Ontology |
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Not Available | 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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dapsone hydroxylamine,1TMS,isomer #1 | C[Si](C)(C)NC1=CC=C(S(=O)(=O)C2=CC=C(NO)C=C2)C=C1 | 3155.7 | Semi standard non polar | 33892256 | dapsone hydroxylamine,1TMS,isomer #1 | C[Si](C)(C)NC1=CC=C(S(=O)(=O)C2=CC=C(NO)C=C2)C=C1 | 2860.3 | Standard non polar | 33892256 | dapsone hydroxylamine,1TMS,isomer #1 | C[Si](C)(C)NC1=CC=C(S(=O)(=O)C2=CC=C(NO)C=C2)C=C1 | 3716.2 | Standard polar | 33892256 | dapsone hydroxylamine,1TMS,isomer #2 | C[Si](C)(C)N(O)C1=CC=C(S(=O)(=O)C2=CC=C(N)C=C2)C=C1 | 2981.7 | Semi standard non polar | 33892256 | dapsone hydroxylamine,1TMS,isomer #2 | C[Si](C)(C)N(O)C1=CC=C(S(=O)(=O)C2=CC=C(N)C=C2)C=C1 | 2727.0 | Standard non polar | 33892256 | dapsone hydroxylamine,1TMS,isomer #2 | C[Si](C)(C)N(O)C1=CC=C(S(=O)(=O)C2=CC=C(N)C=C2)C=C1 | 3875.4 | Standard polar | 33892256 | dapsone hydroxylamine,2TMS,isomer #1 | C[Si](C)(C)N(C1=CC=C(S(=O)(=O)C2=CC=C(NO)C=C2)C=C1)[Si](C)(C)C | 3120.2 | Semi standard non polar | 33892256 | dapsone hydroxylamine,2TMS,isomer #1 | C[Si](C)(C)N(C1=CC=C(S(=O)(=O)C2=CC=C(NO)C=C2)C=C1)[Si](C)(C)C | 2924.0 | Standard non polar | 33892256 | dapsone hydroxylamine,2TMS,isomer #1 | C[Si](C)(C)N(C1=CC=C(S(=O)(=O)C2=CC=C(NO)C=C2)C=C1)[Si](C)(C)C | 3427.2 | Standard polar | 33892256 | dapsone hydroxylamine,2TMS,isomer #2 | C[Si](C)(C)NC1=CC=C(S(=O)(=O)C2=CC=C(N(O)[Si](C)(C)C)C=C2)C=C1 | 3207.3 | Semi standard non polar | 33892256 | dapsone hydroxylamine,2TMS,isomer #2 | C[Si](C)(C)NC1=CC=C(S(=O)(=O)C2=CC=C(N(O)[Si](C)(C)C)C=C2)C=C1 | 2871.7 | Standard non polar | 33892256 | dapsone hydroxylamine,2TMS,isomer #2 | C[Si](C)(C)NC1=CC=C(S(=O)(=O)C2=CC=C(N(O)[Si](C)(C)C)C=C2)C=C1 | 3359.6 | Standard polar | 33892256 | dapsone hydroxylamine,3TMS,isomer #1 | C[Si](C)(C)N(O)C1=CC=C(S(=O)(=O)C2=CC=C(N([Si](C)(C)C)[Si](C)(C)C)C=C2)C=C1 | 3115.8 | Semi standard non polar | 33892256 | dapsone hydroxylamine,3TMS,isomer #1 | C[Si](C)(C)N(O)C1=CC=C(S(=O)(=O)C2=CC=C(N([Si](C)(C)C)[Si](C)(C)C)C=C2)C=C1 | 2907.4 | Standard non polar | 33892256 | dapsone hydroxylamine,3TMS,isomer #1 | C[Si](C)(C)N(O)C1=CC=C(S(=O)(=O)C2=CC=C(N([Si](C)(C)C)[Si](C)(C)C)C=C2)C=C1 | 3170.0 | Standard polar | 33892256 | dapsone hydroxylamine,1TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)NC1=CC=C(S(=O)(=O)C2=CC=C(NO)C=C2)C=C1 | 3430.8 | Semi standard non polar | 33892256 | dapsone hydroxylamine,1TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)NC1=CC=C(S(=O)(=O)C2=CC=C(NO)C=C2)C=C1 | 3110.6 | Standard non polar | 33892256 | dapsone hydroxylamine,1TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)NC1=CC=C(S(=O)(=O)C2=CC=C(NO)C=C2)C=C1 | 3686.4 | Standard polar | 33892256 | dapsone hydroxylamine,1TBDMS,isomer #2 | CC(C)(C)[Si](C)(C)N(O)C1=CC=C(S(=O)(=O)C2=CC=C(N)C=C2)C=C1 | 3245.9 | Semi standard non polar | 33892256 | dapsone hydroxylamine,1TBDMS,isomer #2 | CC(C)(C)[Si](C)(C)N(O)C1=CC=C(S(=O)(=O)C2=CC=C(N)C=C2)C=C1 | 2922.3 | Standard non polar | 33892256 | dapsone hydroxylamine,1TBDMS,isomer #2 | CC(C)(C)[Si](C)(C)N(O)C1=CC=C(S(=O)(=O)C2=CC=C(N)C=C2)C=C1 | 3849.6 | Standard polar | 33892256 | dapsone hydroxylamine,2TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)N(C1=CC=C(S(=O)(=O)C2=CC=C(NO)C=C2)C=C1)[Si](C)(C)C(C)(C)C | 3656.4 | Semi standard non polar | 33892256 | dapsone hydroxylamine,2TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)N(C1=CC=C(S(=O)(=O)C2=CC=C(NO)C=C2)C=C1)[Si](C)(C)C(C)(C)C | 3367.1 | Standard non polar | 33892256 | dapsone hydroxylamine,2TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)N(C1=CC=C(S(=O)(=O)C2=CC=C(NO)C=C2)C=C1)[Si](C)(C)C(C)(C)C | 3415.3 | Standard polar | 33892256 | dapsone hydroxylamine,2TBDMS,isomer #2 | CC(C)(C)[Si](C)(C)NC1=CC=C(S(=O)(=O)C2=CC=C(N(O)[Si](C)(C)C(C)(C)C)C=C2)C=C1 | 3715.0 | Semi standard non polar | 33892256 | dapsone hydroxylamine,2TBDMS,isomer #2 | CC(C)(C)[Si](C)(C)NC1=CC=C(S(=O)(=O)C2=CC=C(N(O)[Si](C)(C)C(C)(C)C)C=C2)C=C1 | 3296.1 | Standard non polar | 33892256 | dapsone hydroxylamine,2TBDMS,isomer #2 | CC(C)(C)[Si](C)(C)NC1=CC=C(S(=O)(=O)C2=CC=C(N(O)[Si](C)(C)C(C)(C)C)C=C2)C=C1 | 3434.2 | Standard polar | 33892256 | dapsone hydroxylamine,3TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)N(O)C1=CC=C(S(=O)(=O)C2=CC=C(N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C)C=C2)C=C1 | 3895.1 | Semi standard non polar | 33892256 | dapsone hydroxylamine,3TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)N(O)C1=CC=C(S(=O)(=O)C2=CC=C(N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C)C=C2)C=C1 | 3538.1 | Standard non polar | 33892256 | dapsone hydroxylamine,3TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)N(O)C1=CC=C(S(=O)(=O)C2=CC=C(N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C)C=C2)C=C1 | 3340.1 | 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 - dapsone hydroxylamine GC-MS (Non-derivatized) - 70eV, Positive | splash10-0a4i-2930000000-963db6335e517b89cb9b | 2017-09-20 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - dapsone hydroxylamine 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 - dapsone hydroxylamine 10V, Positive-QTOF | splash10-014j-0090000000-eddce420891c2cee706f | 2017-10-06 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - dapsone hydroxylamine 20V, Positive-QTOF | splash10-00ls-1090000000-8d51583ba3d5d8383156 | 2017-10-06 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - dapsone hydroxylamine 40V, Positive-QTOF | splash10-0bvl-9300000000-017a704e155958170002 | 2017-10-06 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - dapsone hydroxylamine 10V, Negative-QTOF | splash10-03di-0090000000-2a5f29cb14095d7f8711 | 2017-10-06 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - dapsone hydroxylamine 20V, Negative-QTOF | splash10-03di-0290000000-0e07acf82ab3bd4b0128 | 2017-10-06 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - dapsone hydroxylamine 40V, Negative-QTOF | splash10-052f-9700000000-2b318a7d7f05b49e79f3 | 2017-10-06 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - dapsone hydroxylamine 10V, Positive-QTOF | splash10-014i-0090000000-e15fb6debf05a39ea7f9 | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - dapsone hydroxylamine 20V, Positive-QTOF | splash10-014i-2290000000-2f83dfa064d8bfc346df | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - dapsone hydroxylamine 40V, Positive-QTOF | splash10-0006-9200000000-cdc54638fd5f8540b766 | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - dapsone hydroxylamine 10V, Negative-QTOF | splash10-03di-0090000000-868502e8dd27a7fb9775 | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - dapsone hydroxylamine 20V, Negative-QTOF | splash10-03di-0090000000-868502e8dd27a7fb9775 | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - dapsone hydroxylamine 40V, Negative-QTOF | splash10-004i-4920000000-ed2b5d3795fb849a9171 | 2021-09-22 | Wishart Lab | View Spectrum |
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