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3-正丁基氨甲基色满酮-4盐酸盐(以下简称BAMC)对各种麻醉动物(狗、猫、家兔、大鼠)和肾性高血压大鼠有明显的降压作用,并无耐受性。本文进一步研究了BAMC的降压作用机理。 (一)椎动脉注射BAMC对麻醉猫血压的影响猫4只,腹腔注射戊巴比妥钠45mg/kg麻醉(降压机制分析中所用的猫均以此法麻醉)。推动脉内注射BAMC 0.02mg/kg后、血压有所下降,平均降压28mmHg,而且维持19分钟左右。对照组的5只猫静注
3-n-butylaminomethyl-chromanone-4 hydrochloride (hereinafter referred to as BAMC) has a significant antihypertensive effect on various anesthetized animals (dogs, cats, rabbits, rats) and renal hypertensive rats , There is no tolerance. This paper further studies the mechanism of BAMC antihypertensive effect. (1) Effect of BAMC injected into vertebral artery on the blood pressure of anesthetized cats. Four cats were anesthetized by intraperitoneal injection of sodium pentobarbital 45mg / kg (all the cats used in the antihypertensive mechanism were anesthetized). Promote intra-arterial injection of BAMC 0.02mg / kg, blood pressure decreased, the average depressurization 28mmHg, and maintained for about 19 minutes. Five cats in the control group were intravenously injected