29608-49-9
29608-49-9 結(jié)構(gòu)式
基本信息
甲磺酸阿米三嗪
二甲磺酸阿米三嗪(標準品)
N,N'-二烯丙基-6-[4-[二(4-氟苯基)甲基]哌嗪-1-基]-1,3,5-三嗪-2,4-二胺二甲磺酸鹽
ALMITRINE DIMESILATE
ALMITRINE DIMESYLATE
ALMITRINE BISMESYLATE
Almitrine bismethanesulfonate
2,4-bis(allylamino)-6-[4-[bis(p-fluorophenyl)methyl]-1-piperazinyl]-s-triazine dimethanesulfonate
n,n'-diallyl-6-[4-[bis(4-fluorophenyl)methyl]piperazin-1-yl]-1,3,5-triazine-2,4-diamine dimethanesulphonate
N2,N4-Diallyl-6-(4-(bis(4-fluorophenyl)methyl)piperazin-1-yl)-1,3,5-triazine-2,4-diamine dimethanesulfonate
1,3,5-Triazine-2,4-diamine,6-[4-[bis(4-fluorophenyl)methyl]-1-piperazinyl]-N,N'-di-2-propenyl-,dimethanesulfonate
常見問題列表
K + channel
Almitrine inhibits the activity of a high-conductance (152±13 pS), Ca 2+ -dependent K + channel by decreasing its open probability. The IC 50 value of the effect is 0.22 μM. The inhibitory effect of Almitrine on Ca 2+ -dependent K + channels also is observed in GH3 cells. Almitrine at concentrations up to 10 μM does not affect whole-cell voltage-dependent K + , Ca 2+ , or Na + currents in rat or rabbit cells. However, this concentration of Almitrine significantly inhibits the Ca 2+ -dependent component of K + currents in rat chemoreceptor cells.
Almitrine acts via the peripheral arterial chemoreceptors raising carotid sinus nerve output and minute ventilation. Almitrine also has a pulmonary vascular action causing a dose-dependent constriction and dilatation. At low doses Almitrine enhances hypoxic pulmonary vasoconstriction and may improve the overall ventilation/perfusion ratio.