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经营范围
发明名称
ANTIHYPERTENSIVE COMPOSITIONS
摘要
Antihypertensive fractions are obtained from kidneys by a triple extraction procedure with acetone at pH about 4, diethyl ether, and finally sec-butanol at pH about 5. A very active product having a prolonged effect is obtained.
申请公布号
US3683070(A)
申请公布日期
1972.08.08
申请号
USD3683070
申请日期
1970.11.13
申请人
ALBERT ROLLAND SA.
发明人
YVONNE THUILLIER
分类号
A61K35/23;(IPC1-7):A61K17/08
主分类号
A61K35/23
代理机构
代理人
主权项
地址
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