中文同义词:
米库氯铵;米伐氯铵;-1,2,3,4-四氢-2-(3-羟丙基)-6,7-二甲氧基-2-甲基-1-(3,4,5-三甲基苄基)异喹啉氯化物(E)-4-辛烯二羧酸(2:1);咪伐氯铵;氯米洼库;米库氯铵氯化物;米库氯铵杂质;米库氯胺
英文同义词:
MIVACURIUM CHLORIDE;rac Mivacurium Chloride;rac-BW-B 1090;rac-Mivacron;rel-(1R,1R)-2,2-[[(4E)-1,8-Dioxo-4-octene-1,8-diyl]bis(oxy-3,1-propanediyl)]bis[1,2,3,4-tetrahydro-6,7-dimethoxy-2-methyl-1-[(3,4,5-trimethoxyphenyl)methyl]- isoquinolinium Chloride;[R-[R*,R*-(E)]]2,2-(1,8-Dioxo-4-octene-1,8-diyl)bis(oxy-3,1-propanediyl)bis[1,2,3,4-tetrahydro-6,7-dimethoxy-2-methyl-1-(3,4,5-trimethoxyphenyl)isoquinolinium] dichloride;rac-BW-B 1090U;-1，2，3，4-Te．trahydro-2-(3-hydroxypropyl)-6，7-dimethoxy-2-methyl-1-(3，4，5-trimethoxy-benzyl)isoquinolinium chloride，(E)-4-octenedioate(2：1)
相关类别:
肌肉松弛药;麻醉用药;药物;原料;医药原料药;医药原料;医用原料;Intermediates Fine Chemicals;Neurochemicals;Pharmaceuticals;原料药;化学试剂-科研试剂
比旋光度
20D -62.7° (c = 1.9 in water)
储存条件
Hygroscopic, -20°C Freezer, Under Inert Atmosphere
生物活性
Mivacurium dichloride 是一种苄基异喹啉衍生物，也是一种短效非去极化神经肌肉阻滞剂和骨骼肌松弛剂。Mivacurium dichloride 可与 nAChR 偶联，以减少或抑制乙酰胆碱对肌肉细胞末端盘的去极化作用。
体外研究
Mivacurium induces LAD2 cell degranulation in a dose-dependent manner. Mivacurium stimulates intracellular Ca 2+ influx in MRGPRX2-HEK293 cells but not in NC-HEK293 cells. Mivacurium induces the release of only low levels of mediators in LAD2 cells transfected with MRGPRX2-targeted small interfering siRNA.
体内研究
Mivacurium causes pseudo-allergic reactions in C57 wild-type mice by inducing mast cells to release histamine and a decrease in body temperature.
Mivacurium is rapidly hydrolyzed in the plasma and has a short duration of action (< 10 min). Mivacurium has many advantages, such as a rapid effect, nonneurological toxicity and a lack of heart rate alteration.
化学性质
无定形固体。[α]D20-62.7°(C=1.9，水)。
用途
短效非极化神经肌肉阻断剂，短效肌肉松弛剂。可用于短期手术过程，可作为松弛骨骼肌和促进气管插管及机械换气时全身麻醉的辅助用药。
生产方法
5’，8-二甲氧基-N-甲基罂粟碱和3-氯丙醇，在碘化钠存在下，在2-丁酮中回流。得到的季铵盐和辛一4一烯二酰氯在二氯乙烷中，于室温下反应，得米库氯铵。
