Etimizol(Ethymisole; Antiffine; Ethylnorantifein) 可有效地作用于缺氧造成的失忆症。
CAS：64-99-3
分子式：C9H14N4O2
分子量：210.23
纯度：98%
存储：Store at -20°C

Background:

Etimizol(Ethymisole; Antiffine; Ethylnorantifein) was shown to relieve amnesia effectively in the origin of which there is the hypoxic component (hypobaric hypoxia, actinomycin D, mechanical injury of the brain).

The time interval between administration ofetimizol (3 mg/kg) and the onset of learning varied between 0.5 and 3 h in the several series. Etimizol (Ethymisole) did not facilitate the learning in rats whatever the time of administration and biological modality of reinforcement [1]. After administration of Etimizol (Ethymisole) at doses of 10 or 1 mg/loop mean residence time of etimizol in the loop was 20.1 and 7.6 min, respectively, with mean standard deviation being 3.1 and 0.8, respectively [2]. Extracellular application of 5--10 mM/L Etimizol (Ethymisole) exerted a specific effect on the giant neurons of the Coretus corneus isolated nervous system: action potential duration increased significantly, speed of development of its descending phase decreased, as well as the trace hyperpolarization amplitude [3].

[1]. Borisova GIu. Effect of etimizol on instrumental learning in rats. Biull Eksp Biol Med. 1985 Jun;99(6):705-6. [2]. Trnovec T, et al. Etimizol absorption from the small intestine in dogs: the dependence on dosage. Biull Eksp Biol Med. 1986 Dec;102(12):729-30. [3]. Vislobokov AI, et al. Elektrophysiological parameters of mollusk neurons under the influence of etimizol. Fiziol Zh SSSR Im I M Sechenova. 1975 Jun;61(6):917-24.