Record Information |
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Version | 5.0 |
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Status | Expected but not Quantified |
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Creation Date | 2013-07-04 18:55:18 UTC |
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Update Date | 2021-09-14 14:58:08 UTC |
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HMDB ID | HMDB0060725 |
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Secondary Accession Numbers | |
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Metabolite Identification |
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Common Name | 2,6-Pipecoloxylidide |
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Description | 2,6-Pipecoloxylidide, also known as desbutylbupivacaine or pipecolylxylidine-2',6', belongs to the class of organic compounds known as alpha amino acid amides. These are amide derivatives of alpha amino acids. 2,6-Pipecoloxylidide is a very strong basic compound (based on its pKa). 2,6-Pipecoloxylidide is a metabolite of bupivacaine. It is commonly marketed under various trade names, including Marcain, Marcaine (CareStream Dental), Sensorcaine (Astra Zeneca) and Vivacaine (Septodont). Bupivacaine is a local anaesthetic drug belonging to the amino amide group. |
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Structure | CC1=CC=CC(C)=C1N=C(O)C1CCCCN1 InChI=1S/C14H20N2O/c1-10-6-5-7-11(2)13(10)16-14(17)12-8-3-4-9-15-12/h5-7,12,15H,3-4,8-9H2,1-2H3,(H,16,17) |
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Synonyms | Value | Source |
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2',6'-Pipecoloxylidide | HMDB | 2',6'-Pipecoloxylidide, (-)-isomer | HMDB | 2',6'-Pipecoloxylidide, monoacetate, (R)-isomer | HMDB | Desbutylbupivacaine | HMDB | Pipecolylxylidine-2',6' | HMDB | 2',6'-Pipecoloxylidide, (+)-isomer | HMDB | 2',6'-Pipecoloxylidide, (R)-isomer | HMDB | 2',6'-Pipecoloxylidide, 14C-labeled | HMDB |
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Chemical Formula | C14H20N2O |
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Average Molecular Weight | 232.3214 |
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Monoisotopic Molecular Weight | 232.157563272 |
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IUPAC Name | N-(2,6-dimethylphenyl)piperidine-2-carboximidic acid |
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Traditional Name | N-(2,6-dimethylphenyl)piperidine-2-carboximidic acid |
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CAS Registry Number | Not Available |
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SMILES | CC1=CC=CC(C)=C1N=C(O)C1CCCCN1 |
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InChI Identifier | InChI=1S/C14H20N2O/c1-10-6-5-7-11(2)13(10)16-14(17)12-8-3-4-9-15-12/h5-7,12,15H,3-4,8-9H2,1-2H3,(H,16,17) |
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InChI Key | SILRCGDPZGQJOQ-UHFFFAOYSA-N |
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Chemical Taxonomy |
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Description | Belongs to the class of organic compounds known as alpha amino acid amides. These are amide derivatives of alpha amino acids. |
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Kingdom | Organic compounds |
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Super Class | Organic acids and derivatives |
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Class | Carboxylic acids and derivatives |
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Sub Class | Amino acids, peptides, and analogues |
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Direct Parent | Alpha amino acid amides |
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Alternative Parents | |
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Substituents | - Alpha-amino acid amide
- 2-piperidinecarboxamide
- Piperidinecarboxamide
- Anilide
- M-xylene
- Xylene
- N-arylamide
- Monocyclic benzene moiety
- Piperidine
- Benzenoid
- Carboxamide group
- Secondary carboxylic acid amide
- Secondary aliphatic amine
- Azacycle
- Secondary amine
- Organoheterocyclic compound
- Organic oxide
- Organooxygen compound
- Organonitrogen compound
- Organic nitrogen compound
- Organopnictogen compound
- Carbonyl group
- Hydrocarbon derivative
- Amine
- 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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2,6-Pipecoloxylidide,1TMS,isomer #1 | CC1=CC=CC(C)=C1N=C(O[Si](C)(C)C)C1CCCCN1 | 1973.7 | Semi standard non polar | 33892256 | 2,6-Pipecoloxylidide,1TMS,isomer #2 | CC1=CC=CC(C)=C1N=C(O)C1CCCCN1[Si](C)(C)C | 1984.7 | Semi standard non polar | 33892256 | 2,6-Pipecoloxylidide,2TMS,isomer #1 | CC1=CC=CC(C)=C1N=C(O[Si](C)(C)C)C1CCCCN1[Si](C)(C)C | 2013.3 | Semi standard non polar | 33892256 | 2,6-Pipecoloxylidide,2TMS,isomer #1 | CC1=CC=CC(C)=C1N=C(O[Si](C)(C)C)C1CCCCN1[Si](C)(C)C | 2070.7 | Standard non polar | 33892256 | 2,6-Pipecoloxylidide,2TMS,isomer #1 | CC1=CC=CC(C)=C1N=C(O[Si](C)(C)C)C1CCCCN1[Si](C)(C)C | 2692.1 | Standard polar | 33892256 | 2,6-Pipecoloxylidide,1TBDMS,isomer #1 | CC1=CC=CC(C)=C1N=C(O[Si](C)(C)C(C)(C)C)C1CCCCN1 | 2160.7 | Semi standard non polar | 33892256 | 2,6-Pipecoloxylidide,1TBDMS,isomer #2 | CC1=CC=CC(C)=C1N=C(O)C1CCCCN1[Si](C)(C)C(C)(C)C | 2180.3 | Semi standard non polar | 33892256 | 2,6-Pipecoloxylidide,2TBDMS,isomer #1 | CC1=CC=CC(C)=C1N=C(O[Si](C)(C)C(C)(C)C)C1CCCCN1[Si](C)(C)C(C)(C)C | 2419.8 | Semi standard non polar | 33892256 | 2,6-Pipecoloxylidide,2TBDMS,isomer #1 | CC1=CC=CC(C)=C1N=C(O[Si](C)(C)C(C)(C)C)C1CCCCN1[Si](C)(C)C(C)(C)C | 2436.8 | Standard non polar | 33892256 | 2,6-Pipecoloxylidide,2TBDMS,isomer #1 | CC1=CC=CC(C)=C1N=C(O[Si](C)(C)C(C)(C)C)C1CCCCN1[Si](C)(C)C(C)(C)C | 2892.1 | 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 - 2,6-Pipecoloxylidide GC-MS (Non-derivatized) - 70eV, Positive | splash10-001i-9410000000-43bd727dc22ffb8b28dc | 2017-09-20 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - 2,6-Pipecoloxylidide GC-MS (1 TMS) - 70eV, Positive | splash10-001i-9120000000-06e277773e9f544d2472 | 2017-10-06 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - 2,6-Pipecoloxylidide GC-MS (Non-derivatized) - 70eV, Positive | Not Available | 2021-10-12 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - 2,6-Pipecoloxylidide 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 - 2,6-Pipecoloxylidide 10V, Positive-QTOF | splash10-0089-3890000000-e6a41960aa4ff4f1f47f | 2017-10-06 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2,6-Pipecoloxylidide 20V, Positive-QTOF | splash10-00e9-5900000000-acacd980f8204606c127 | 2017-10-06 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2,6-Pipecoloxylidide 40V, Positive-QTOF | splash10-05al-9200000000-bd44fb3e4bd915b5ac3d | 2017-10-06 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2,6-Pipecoloxylidide 10V, Negative-QTOF | splash10-001i-0190000000-190a196fabb7087922c3 | 2017-10-06 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2,6-Pipecoloxylidide 20V, Negative-QTOF | splash10-01x0-0970000000-d817d8a22eba173349ef | 2017-10-06 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2,6-Pipecoloxylidide 40V, Negative-QTOF | splash10-00xr-4900000000-d5d9b16c3fc961084418 | 2017-10-06 | Wishart Lab | View Spectrum |
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