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 15:16:51 UTC |
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Update Date | 2022-03-07 02:51:57 UTC |
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HMDB ID | HMDB0015357 |
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Secondary Accession Numbers | |
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Metabolite Identification |
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Common Name | Mivacurium |
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Description | Mivacurium, also known as BW B1090U or mivacron, belongs to the class of organic compounds known as benzylisoquinolines. These are organic compounds containing an isoquinoline to which a benzyl group is attached. Both mivacurium and doxacurium are descendants of early vigorous attempts to synthesize potent non-depolarizing agents with pharmacophores derived from cross-combinations of the non-depolarizing agent, laudexium, and the well-known depolarizing agent, succinylcholine (suxamethonium chloride). Mivacurium did not exhibit the ultra-short duration of action seen with BW785U; whereas, BW A444U produced an intermediate duration of action. Like other non-depolarizing neuromuscular blockers, the pharmacological action of mivacurium is antagonism to nicotinic acetylcholine receptors. Mivacurium is a drug which is used for inpatients and outpatients, as an adjunct to general anesthesia, to facilitate tracheal intubation and to provide skeletal muscle relaxation during surgery or mechanical ventilation. Mivacurium belongs to a class of compounds that is commonly and most erroneously referred to as "benzylisoquinolines" when, in fact, it is a bisbenzyltetrahydroisoquinolinium agent, often abbreviated to bbTHIQ.The orientation of the two O atoms in the bridge is to the THIQ side of the carbonyl CO group, whereas in Atracurium the O atom is on the bridge side. Mivacurium is an extremely weak basic (essentially neutral) compound (based on its pKa). It has approximately 10% of the activity of each of the other two structures. However, unlike other non-depolarizing neuromuscular blockers, it is metabolized by plasma cholinesterase. Mivacurium is available worldwide although, in the United States, it became unavailable in spring 2006 to loss of a supplier who provided a chemical intermediary. Per the manufacturer it will become available again later in 2016 in the U.S.Mivacurium represents the second generation of tetrahydroisoquinolinium neuromuscular blocking drugs in a long lineage of nicotinic acetylcholine receptor anatagonists synthesized by Mary M. Jackson and James C. Wisowaty, PhD (both chemists within the Chemical Development Laboratories at Burroughs Wellcome Co., Research Triangle Park, NC) in collaboration with John J. Savarese MD (who at the time was an anesthesiologist in the Dept. of Anesthesia, Harvard Medical School at the Massachusetts General Hospital, Boston, MA). |
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Structure | COC1=CC(C[C@@H]2C3=CC(OC)=C(OC)C=C3CC[N+]2(C)CCCOC(=O)CC\C=C\CCC(=O)OCCC[N+]2(C)CCC3=CC(OC)=C(OC)C=C3[C@H]2CC2=CC(OC)=C(OC)C(OC)=C2)=CC(OC)=C1OC InChI=1S/C58H80N2O14/c1-59(25-21-41-35-47(63-3)49(65-5)37-43(41)45(59)29-39-31-51(67-7)57(71-11)52(32-39)68-8)23-17-27-73-55(61)19-15-13-14-16-20-56(62)74-28-18-24-60(2)26-22-42-36-48(64-4)50(66-6)38-44(42)46(60)30-40-33-53(69-9)58(72-12)54(34-40)70-10/h13-14,31-38,45-46H,15-30H2,1-12H3/q+2/b14-13+/t45-,46-,59?,60?/m1/s1 |
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Synonyms | Value | Source |
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BW b1090U | HMDB | BW-b-1090U | HMDB | Mivacurium chloride | HMDB | Mivacron | HMDB | BW-b1090U | HMDB | BW-b 1090U | HMDB | BWB 1090U | HMDB | BW b 1090U | HMDB |
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Chemical Formula | C58H80N2O14 |
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Average Molecular Weight | 1029.2608 |
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Monoisotopic Molecular Weight | 1028.560955278 |
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IUPAC Name | (1R)-2-(3-{[(4E)-8-{3-[(1R)-6,7-dimethoxy-2-methyl-1-[(3,4,5-trimethoxyphenyl)methyl]-1,2,3,4-tetrahydroisoquinolin-2-ium-2-yl]propoxy}-8-oxooct-4-enoyl]oxy}propyl)-6,7-dimethoxy-2-methyl-1-[(3,4,5-trimethoxyphenyl)methyl]-1,2,3,4-tetrahydroisoquinolin-2-ium |
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Traditional Name | mivacurium |
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CAS Registry Number | 106791-40-6 |
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SMILES | COC1=CC(C[C@@H]2C3=CC(OC)=C(OC)C=C3CC[N+]2(C)CCCOC(=O)CC\C=C\CCC(=O)OCCC[N+]2(C)CCC3=CC(OC)=C(OC)C=C3[C@H]2CC2=CC(OC)=C(OC)C(OC)=C2)=CC(OC)=C1OC |
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InChI Identifier | InChI=1S/C58H80N2O14/c1-59(25-21-41-35-47(63-3)49(65-5)37-43(41)45(59)29-39-31-51(67-7)57(71-11)52(32-39)68-8)23-17-27-73-55(61)19-15-13-14-16-20-56(62)74-28-18-24-60(2)26-22-42-36-48(64-4)50(66-6)38-44(42)46(60)30-40-33-53(69-9)58(72-12)54(34-40)70-10/h13-14,31-38,45-46H,15-30H2,1-12H3/q+2/b14-13+/t45-,46-,59?,60?/m1/s1 |
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InChI Key | ILVYCEVXHALBSC-OTBYEXOQSA-N |
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Chemical Taxonomy |
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Description | Belongs to the class of organic compounds known as benzylisoquinolines. These are organic compounds containing an isoquinoline to which a benzyl group is attached. |
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Kingdom | Organic compounds |
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Super Class | Organoheterocyclic compounds |
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Class | Isoquinolines and derivatives |
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Sub Class | Benzylisoquinolines |
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Direct Parent | Benzylisoquinolines |
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Alternative Parents | |
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Substituents | - Benzylisoquinoline
- Tetrahydroisoquinoline
- Phenoxy compound
- Anisole
- Phenol ether
- Methoxybenzene
- Alkyl aryl ether
- Fatty acid ester
- Aralkylamine
- Monocyclic benzene moiety
- Dicarboxylic acid or derivatives
- Fatty acyl
- Benzenoid
- Tetraalkylammonium salt
- Quaternary ammonium salt
- Carboxylic acid ester
- Azacycle
- Ether
- Carboxylic acid derivative
- Amine
- Organooxygen compound
- Organonitrogen compound
- Hydrocarbon derivative
- Organic nitrogen compound
- Carbonyl group
- Organic oxide
- Organopnictogen compound
- Organic oxygen compound
- Organic salt
- Organic cation
- Aromatic heteropolycyclic compound
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Molecular Framework | Aromatic heteropolycyclic compounds |
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External Descriptors | |
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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 | Liquid |
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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 | 3.3e-05 g/L | 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 IndicesNot Available |
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| NMR SpectraSpectrum Type | Description | Deposition Date | Source | View |
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Predicted 1D NMR | 1H NMR Spectrum (1D, 100 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 100 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 1000 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 1000 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 200 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 200 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 300 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 300 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 400 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 400 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 500 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 500 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 600 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 600 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 700 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 700 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 800 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 800 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 900 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 900 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum |
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