About: Methohexital     Goto   Sponge   NotDistinct   Permalink

An Entity of Type : http://linked.opendata.cz/ontology/drugbank/Drug, within Data Space : linked.opendata.cz associated with source document(s)

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rdf:type
http://linked.open...gbank/description
  • An intravenous anesthetic with a short duration of action that may be used for induction of anesthesia. [PubChem] (en)
http://linked.open...y/drugbank/dosage
http://linked.open...gy/drugbank/group
  • approved (en)
http://linked.open...drugbank/halfLife
  • 5.6 ± 2.7 minutes (en)
http://linked.open...ugbank/indication
  • Methohexital is indicated for use as an intravenous anaesthetic. It has also been commonly used to induce deep sedation. (en)
http://linked.open...bank/manufacturer
sameAs
Title
  • Methohexital (en)
adms:identifier
http://linked.open...mechanismOfAction
  • Methohexital binds at a distinct binding site associated with a Cl<sup>-</sup> ionopore at the GABA<sub>A</sub> receptor, increasing the duration of time for which the Cl<sup>-</sup> ionopore is open. The post-synaptic inhibitory effect of GABA in the thalamus is, therefore, prolonged. (en)
http://linked.open...drugbank/packager
http://linked.open...outeOfElimination
  • Excretion occurs via the kidneys through glomerular filtration. (en)
http://linked.open.../drugbank/synonym
  • Methohexital (en)
  • Methohexitone (en)
  • 5-Allyl-1-methyl-5-(1-methyl-2-pentynyl)-2,4,6(1H,3H,5H)-pyrimidinetrione (en)
  • 5-Allyl-5-(3-hexyn-2-yl)-1-methylbarbituric acid (en)
  • alpha-DL-1-Methyl-5-allyl-5-(1'-methylpentyn-2-yl)barbituric acid (en)
  • Methohexitalum (en)
  • Metohexital (en)
  • 5-Allyl-1-methyl-5-(1-methyl-pent-2-ynyl)-pyrimidine-2,4,6-trione (en)
  • (+-)-5-Allyl-1-methyl-5-(1-methyl-2-pentynyl)barbituric acid (en)
http://linked.open...drugbank/toxicity
  • The onset of toxicity following an overdose of intravenously administered methohexital will be within seconds of the infusion. If methohexital is administered rectally or is ingested, the onset of toxicity may be delayed. The manifestations of an ultrashort-acting barbiturate in overdose include central nervous system depression, respiratory depression, hypotension, loss of peripheral vascular resistance, and muscular hyperactivity ranging from twitching to convulsive-like movements. Other findings may include convulsions and allergic reactions. Following massive exposure to any barbiturate, pulmonary edema, circulatory collapse with loss of peripheral vascular tone, and cardiac arrest may occur. (en)
http://linked.open...nk/proteinBinding
  • 73% (en)
http://linked.open...ogy/drugbank/salt
  • (en)
foaf:page
http://linked.open...ugbank/IUPAC-Name
http://linked.open...gy/drugbank/InChI
http://linked.open...Molecular-Formula
http://linked.open.../Molecular-Weight
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http://linked.open...bank/Refractivity
http://linked.open...atable-Bond-Count
http://linked.open...ugbank/absorption
  • The absolute bioavailability following rectal administration of methohexital is 17%. (en)
http://linked.open.../affectedOrganism
  • Humans and other mammals (en)
http://linked.open...casRegistryNumber
  • 151-83-7 (en)
http://linked.open...drugbank/category
  • (en)
http://linked.open...gbank/containedIn
http://linked.open...k/Bioavailability
http://linked.open...bank/Ghose-Filter
http://linked.open...nk/MDDR-Like-Rule
http://linked.open...k/Number-of-Rings
http://linked.open...siological-Charge
http://linked.open...bank/Rule-of-Five
http://linked.open...tional-IUPAC-Name
http://linked.open...strongest-acidic-
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