| Attributes | Values |
|---|
| rdf:type
| |
| http://linked.open...gbank/description
| - A short-acting barbiturate that is effective as a sedative and hypnotic (but not as an anti-anxiety) agent and is usually given orally. It is prescribed more frequently for sleep induction than for sedation but, like similar agents, may lose its effectiveness by the second week of continued administration. (From AMA Drug Evaluations Annual, 1994, p236) (en)
|
| http://linked.open...generalReferences
| - # Knodell RG, Spector MH, Brooks DA, Keller FX, Kyner WT: Alterations in pentobarbital pharmacokinetics in response to parenteral and enteral alimentation in the rat. Gastroenterology. 1980 Dec;79(6):1211-6. "Pubmed":http://www.ncbi.nlm.nih.gov/pubmed/6777235 (en)
|
| http://linked.open...gy/drugbank/group
| |
| http://linked.open...drugbank/halfLife
| - 5 to 50 hours (dose dependent) (en)
|
| http://linked.open...ugbank/indication
| - For the short-term treatment of insomnia. (en)
|
| http://linked.open...bank/manufacturer
| |
| sameAs
| |
| Title
| |
| adms:identifier
| |
| http://linked.open...mechanismOfAction
| - Pentobarbital binds at a distinct binding site associated with a Cl- ionopore at the GABAA receptor, increasing the duration of time for which the Cl- ionopore is open. The post-synaptic inhibitory effect of GABA in the thalamus is, therefore, prolonged. All of these effects are associated with marked decreases in GABA-sensitive neuronal calcium conductance (gCa). The net result of barbiturate action is acute potentiation of inhibitory GABAergic tone. Barbiturates also act through potent (if less well characterized) and direct inhibition of excitatory AMPA-type glutamate receptors, resulting in a profound suppression of glutamatergic neurotransmission. (en)
|
| http://linked.open...drugbank/packager
| |
| http://linked.open...outeOfElimination
| - Barbiturates are metabolized primarily by the hepatic microsomal enzyme system, and the metabolic products are excreted in the urine, and less commonly, in the feces. Approximately 25 to 50 percent of a dose of aprobarbital or phenobarbital is eliminated unchanged in the urine, whereas the amount of other barbiturates excreted unchanged in the urine is negligible. (en)
|
| http://linked.open.../drugbank/synonym
| - Pentobarbital (en)
- Nembutal (en)
- Pentobarbitone (en)
- 5-Ethyl-5-(1-methyl-butyl)-pyrimidine-2,4,6-trione (en)
- 5-ethyl-5-(1-methylbutyl)barbituric acid (en)
- 5-ethyl-5-(sec-pentyl)barbituric acid (en)
- 5-Ethyl-5-(1-methylbutyl)-2,4,6(1H,3H,5H)-pyrimidinetrione (en)
|
| http://linked.open...drugbank/toxicity
| - Symptoms of an overdose typically include sluggishness, incoordination, difficulty in thinking, slowness of speech, faulty judgment, drowsiness or coma, shallow breathing, staggering, and in severe cases coma and death. (en)
|
| http://linked.open.../drug/hasAHFSCode
| |
| http://linked.open...ogy/drugbank/salt
| |
| foaf:page
| |
| http://linked.open...ugbank/IUPAC-Name
| |
| http://linked.open...gy/drugbank/InChI
| |
| http://linked.open...Molecular-Formula
| |
| http://linked.open.../Molecular-Weight
| |
| http://linked.open...noisotopic-Weight
| |
| http://linked.open...y/drugbank/SMILES
| |
| http://linked.open.../Water-Solubility
| |
| http://linked.open...ogy/drugbank/logP
| |
| http://linked.open...ogy/drugbank/logS
| |
| http://linked.open...logy/drugbank/pKa
| |
| http://linked.open...l/drug/hasATCCode
| |
| http://linked.open...nd-Acceptor-Count
| |
| http://linked.open...-Bond-Donor-Count
| |
| http://linked.open...drugbank/InChIKey
| |
| http://linked.open...urface-Area--PSA-
| |
| http://linked.open...nk/Polarizability
| |
| http://linked.open...bank/Refractivity
| |
| http://linked.open...atable-Bond-Count
| |
| http://linked.open...ugbank/absorption
| - Barbiturates are absorbed in varying degrees following oral, rectal, or parenteral administration. (en)
|
| http://linked.open.../affectedOrganism
| - Humans and other mammals (en)
|
| http://linked.open...casRegistryNumber
| |
| http://linked.open...drugbank/category
| |
| 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...ank/Melting-Point
| |
| 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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