Name: | Methoxyflurane |
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PubChem Compound ID: | 4116 |
Description: | An inhalation anesthetic. Currently, methoxyflurane is rarely used for surgical, obstetric, or dental anesthesia. If so employed, it should be administered with NITROUS OXIDE to achieve a relatively light level of anesthesia, and a neuromuscular blocking agent given concurrently to obtain the desired degree of muscular relaxation. (From AMA Drug Evaluations Annual, 1994, p180) |
Molecular formula: | C3H4Cl2F2O |
Molecular weight: | 164.965 g/mol |
Synonyms: |
Penthrane (TN); Pentrane; C07517; CCRIS 5840; Methoxyfluranum [INN-Latin]; Methoxyflurane; 2,2-Dichloro-1, 1-difluoro-1-methoxyethane; Analgizer; ZINC00896988; NSC-110432.
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Name: | Methoxyflurane |
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Name (isomeric): | DB01028 |
Drug Type: | small molecule |
Description: | An inhalation anesthetic. Currently, methoxyflurane is rarely used for surgical, obstetric, or dental anesthesia. If so employed, it should be administered with NITROUS OXIDE to achieve a relatively light level of anesthesia, and a neuromuscular blocking agent given concurrently to obtain the desired degree of muscular relaxation. (From AMA Drug Evaluations Annual, 1994, p180) |
Synonyms: |
Methoxyfluorane; Metossiflurano [Dcit]; Methoxiflurane; Metoxiflurano [INN-Spanish]; Methoxyfluranum [INN-Latin]; MOF; Methoxifluranum; Metoxifluran; Methoxyfluran; Metoxfluran.
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Brand: | Methofane, Ingalan, Penthrane, Pentrane, Methoxane, Inhalan, Analgizer, Metofane, Anecotan, Pentran |
Category: | Anesthetics, Inhalation |
CAS number: | 76-38-0 |
Indication: | For use in the induction and maintenance of general anesthesia |
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Pharmacology: |
Methoxyflurane is a general inhalation anesthetic used for induction and maintenance of general anesthesia. It induces muscle relaxation and reduces pains sensitivity by altering tissue excitability. It does so by decreasing the extent of gap junction mediated cell-cell coupling and altering the activity of the channels that underlie the action pot...
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Mechanism of Action: |
Methoxyflurane induces a reduction in junctional conductance by decreasing gap junction channel opening times and increasing gap junction channel closing times. Methoxyflurane also activates calcium dependent ATPase in the sarcoplasmic reticulum by increasing the fluidity of the lipid membrane. It also appears to bind the D subunit of ATP synthase ...
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Biotransformation: | Hepatic. |
Toxicity: | LD50=3600 mg/kg (Orally in rats). Symptoms of overexposure include eye irritation, CNS depression, analgesia, anesthesia, seizures, respiratory depression, and liver and kidney damage. |
Affected organisms: | Humans and other mammals |
Drug interaction: |
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