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Medomin · heptabarbitone · heptabarb
Heptabarb (INN; Eudan, Medapan, Medomin, Noctyn), also known as heptabarbitone (BAN) or heptabarbital, is a sedative and hypnotic drug of the barbiturate family. It was used in Europe for the treatment of insomnia from the 1950s onwards, but has since been discontinued.
Tandospirone (brand name Sediel) is an anxiolytic and antidepressant drug used in China and Japan, where it is marketed by Dainippon Sumitomo Pharma. It is a member of the azapirone class of drugs and is closely related to other azapirones like buspirone and gepirone.
1-(3-butoxy-2-carbamoyloxypropyl)-5-ethyl-5-phenyl-(1H,3H,5H)-pyrimidine-2,4,6-trione · G-Tril · 5-ethyl-1-(3-butoxy-2-carbamoyloxypropyl)-5-barbituric acid
Febarbamate (INN; Solium, Tymium), also known as phenobamate, is an anxiolytic and tranquilizer of the barbiturate and carbamate families which is used in Europe by itself and as part of a combination drug formulation called tetrabamate.
Eptapirone (F-11,440) is a very potent and highly selective 5-HT1A receptor full agonist of the azapirone family. Its affinity for the 5-HT1A receptor was reported to be 4.8 nM (Ki) (or 8.33 (pKi)), and its intrinsic activity approximately equal to that of serotonin (i.e., 100%). Eptapirone and related high-efficacy 5-HT1A full and super agonists such as befiradol and F-15,599 were developed under the hypothesis that the maximum exploitable therapeutic benefits of 5-HT1A receptor agonists might not be able to be seen without the drugs employed possessing sufficiently high intrinsic activity at the receptor.
Ipsapirone is a selective 5-HT1A receptor partial agonist of the piperazine and azapirone chemical classes. It has antidepressant and anxiolytic effects. Ipsapirone was studied in several placebo-controlled trials for depression and continues to be used in research.
Tetrabarbital (INN; Butysal, Butysedal, Tetramal) is a barbiturate derivative used as a hypnotic.