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CAS: 125-33-7
分子式: C12H14N2O2
分子量: 218.26
中文名称: 
六嘧啶
扑痫酮
美速林
密苏林
去氧苯巴比妥
扑米酮
英文名称: 
5-Ethyldihydro-5-phenyl-4,6(1H,5H)pyrimi-dinedione
2-deoxyphenobarbital
2-desoxyphenobarbital
5h)-pyrimidinedione, 5-ethyldihydro-5-phenyl-6(1h
5-aethyl-5-phenyl-hexahydropyrimidin-4,6-dion
5-ethyl-5-phenylhexahydropyrimidine-4,6-dione
5-ethyldihydro-5-phenyl-4,6(1h,5h)-pyrimidinedione
5-ethylhexahydro-4,6-dioxo-5-phenylphrimidine
5-ethylhexahydro-4,6-dioxo-5-phenylpyrimidine
5-ethylhexahydro-5-phenylpyrimidine-4,6-dione
5-phenyl-5-aethylhexahydropyrimidindion-(4,6)
5-phenyl-5-ethyl-hexahydropyrimidine-4,6-dione
5-phenyl-5-ethylhexahydropyrimidine-4,6-dione
cyral
desoxyphenobarbitone
hexadiona
hexamidine
hexamidine (the antispasmodic)
lepimidin
lepsiral
liskantin
majsolin
midone
milepsin
misodine
misolyne
mizodin
mizolin
mylepsin
mylepsinum
mysedon
mysoline
nci-c56360
prilepsin
primacione
primaclone
primacone
primakton
primidon
primidone
primoline
prysoline
pyrimidone medi-pets
roe 101
sertan
primidone methanol solution
性质描述: 白色结晶性粉末。熔点281-282℃。微溶于醇,几乎不溶于水、丙酮或苯。无臭,味微苦。
生产方法: 将乙酸乙酯加入乙醇钠中,回流半小时,冷却至室温,加入乙基苯基丙二酸二乙酯及硫脲,加流9h。冷至0℃,加入乙醇,在0-5℃滴入盐酸至pH=3-3.5。加入锌粉,升温至回流,缓缓补加盐酸,保持的应液有2-3%含酸量,加毕,保温3h。趁热过滤,滤液回收乙醇。冷至20℃,加水,过滤,洗涤滤饼,得扑米酮。
用途: 用于癫痫大发作和精神运动性发作。抗癫痫作用与苯巴比妥近似,但比苯巴比妥有选择性;作用强度不如苯妥英钠,但两者合用有协效应。
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