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 16:12:21 UTC |
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Update Date | 2019-07-23 07:15:34 UTC |
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HMDB ID | HMDB0061010 |
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Secondary Accession Numbers | |
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Metabolite Identification |
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Common Name | Noralfentanil |
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Description | Noralfentanil is a metabolite of alfentanil. Alfentanil (R-39209, trade name Alfenta, Rapifen in Australia) is a potent but short-acting synthetic opioid analgesic drug, used for anaesthesia in surgery. It is an analogue of fentanyl with around 1/4 the potency of fentanyl and around 1/3 of the duration of action, but with an onset of effects 4x faster than fentanyl. It is an OP3 mu-agonist. (Wikipedia) |
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Structure | CCC(=O)N(C1=CC=CC=C1)C1(COC)CCNCC1 InChI=1S/C16H24N2O2/c1-3-15(19)18(14-7-5-4-6-8-14)16(13-20-2)9-11-17-12-10-16/h4-8,17H,3,9-13H2,1-2H3 |
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Synonyms | Value | Source |
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4-MPPP | HMDB | N-(4-(Methoxymethyl)-4-piperidinyl)-N-phenylpropanamide | HMDB | Noralfentanil, (phenyl-3-t)-labeled CPD | HMDB |
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Chemical Formula | C16H24N2O2 |
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Average Molecular Weight | 276.374 |
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Monoisotopic Molecular Weight | 276.183778022 |
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IUPAC Name | N-[4-(methoxymethyl)piperidin-4-yl]-N-phenylpropanamide |
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Traditional Name | N-[4-(methoxymethyl)piperidin-4-yl]-N-phenylpropanamide |
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CAS Registry Number | 61086-18-8 |
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SMILES | CCC(=O)N(C1=CC=CC=C1)C1(COC)CCNCC1 |
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InChI Identifier | InChI=1S/C16H24N2O2/c1-3-15(19)18(14-7-5-4-6-8-14)16(13-20-2)9-11-17-12-10-16/h4-8,17H,3,9-13H2,1-2H3 |
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InChI Key | ULOZGJWEIWAWML-UHFFFAOYSA-N |
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Chemical Taxonomy |
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Description | Belongs to the class of organic compounds known as anilides. These are organic heterocyclic compounds derived from oxoacids RkE(=O)l(OH)m (l not 0) by replacing an OH group by the NHPh group or derivative formed by ring substitution. |
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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 | Anilides |
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Direct Parent | Anilides |
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Alternative Parents | |
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Substituents | - Anilide
- Piperidine
- Tertiary carboxylic acid amide
- Amino acid or derivatives
- Carboxamide group
- Carboxylic acid derivative
- Dialkyl ether
- Secondary aliphatic amine
- Ether
- Secondary amine
- Organoheterocyclic compound
- Azacycle
- Organonitrogen compound
- Carbonyl group
- Organooxygen compound
- Organopnictogen compound
- Organic oxygen compound
- Organic oxide
- Amine
- Hydrocarbon derivative
- Organic nitrogen 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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Noralfentanil,1TMS,isomer #1 | CCC(=O)N(C1=CC=CC=C1)C1(COC)CCN([Si](C)(C)C)CC1 | 2154.2 | Semi standard non polar | 33892256 | Noralfentanil,1TMS,isomer #1 | CCC(=O)N(C1=CC=CC=C1)C1(COC)CCN([Si](C)(C)C)CC1 | 2210.5 | Standard non polar | 33892256 | Noralfentanil,1TMS,isomer #1 | CCC(=O)N(C1=CC=CC=C1)C1(COC)CCN([Si](C)(C)C)CC1 | 2829.3 | Standard polar | 33892256 | Noralfentanil,1TBDMS,isomer #1 | CCC(=O)N(C1=CC=CC=C1)C1(COC)CCN([Si](C)(C)C(C)(C)C)CC1 | 2402.3 | Semi standard non polar | 33892256 | Noralfentanil,1TBDMS,isomer #1 | CCC(=O)N(C1=CC=CC=C1)C1(COC)CCN([Si](C)(C)C(C)(C)C)CC1 | 2404.3 | Standard non polar | 33892256 | Noralfentanil,1TBDMS,isomer #1 | CCC(=O)N(C1=CC=CC=C1)C1(COC)CCN([Si](C)(C)C(C)(C)C)CC1 | 2954.5 | 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 - Noralfentanil GC-MS (Non-derivatized) - 70eV, Positive | splash10-004l-7960000000-e3902ef7785f3e4fcae7 | 2017-09-20 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - Noralfentanil GC-MS (Non-derivatized) - 70eV, Positive | Not Available | 2021-10-12 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - Noralfentanil 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 - Noralfentanil 10V, Positive-QTOF | splash10-004i-0090000000-b50f8d64da344bd3f0d4 | 2016-08-01 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Noralfentanil 20V, Positive-QTOF | splash10-0551-6690000000-bb9bf87f38d973378d29 | 2016-08-01 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Noralfentanil 40V, Positive-QTOF | splash10-0a73-9510000000-0eee630156a75a36bed4 | 2016-08-01 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Noralfentanil 10V, Negative-QTOF | splash10-004i-0090000000-255fc5f958d9915651e1 | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Noralfentanil 20V, Negative-QTOF | splash10-00mt-2390000000-fbc2b068bf2b3541abff | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Noralfentanil 40V, Negative-QTOF | splash10-05fu-6930000000-3bf8909d6063abcd58df | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Noralfentanil 10V, Negative-QTOF | splash10-004i-0090000000-1213655852961d5e7fbf | 2021-09-24 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Noralfentanil 20V, Negative-QTOF | splash10-052g-9800000000-64ce4e6b4b9c955d7b35 | 2021-09-24 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Noralfentanil 40V, Negative-QTOF | splash10-0006-9710000000-7b6db57377a8449e2a00 | 2021-09-24 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Noralfentanil 10V, Positive-QTOF | splash10-004i-0090000000-fb5857ed89f2e0e25f59 | 2021-09-24 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Noralfentanil 20V, Positive-QTOF | splash10-002b-9670000000-d9df0f9e679f27e0a446 | 2021-09-24 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Noralfentanil 40V, Positive-QTOF | splash10-002v-6900000000-a50554a475db51dc35c3 | 2021-09-24 | Wishart Lab | View Spectrum |
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