会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 2. 发明申请
    • Notoginseng saponin intravenous injection and the method for preparing this injection
    • 三七皂苷静脉注射及其制备方法
    • US20060141070A1
    • 2006-06-29
    • US10542885
    • 2004-04-27
    • Weihong XieXuehua LiuMaoru Chen
    • Weihong XieXuehua LiuMaoru Chen
    • A61K36/254
    • A61K36/258A61K2300/00
    • The invention shows the saponins family of Radix notoginshen intravenous injection, a method for preparation thereof. The object is to provide an intravenous injection for prevention and treatment of cardiac and cerebral vascular disease and its sequelae. This injection has stable pH, could be used in large dosage, and with main active component of saponins family of Radix notoginshen. The main components for this injection includes saponins family of Radix notoginshen with a concentration of 0.1 mg-14.0 mg (Rgl), iso-osmotic solution with a concentration of 7.5-9.6 mg/ml, and pH stabilizer with a concentration of 0.2-0.5 mg/ml. The solvent for said injection is distilled water. The method for preparation of the saponins family of Radix notoginshen intravenous injection includes: (1) dissolution of iso-osmotic solution in distilled water to a concentration of 50-300 mg/ml, and filtration through active carbon; (2) addition of the saponins family of Radix notoginshen intravenous injection to the filtrate to a concentration of 0.1 mg-14.0 mg (Rgl); (3) addition of pH stabilizer to the filtrate to a concentration of 0.2-0.5 mg/ml, filtration until clear, packaging and obtaining of the saponins family of Radix notoginshen intravenous injection.
    • 本发明显示了三七总皂苷的静脉注射皂苷,其制备方法。 目的是提供静脉注射用于预防和治疗心脑血管疾病及其后遗症。 该注射液具有稳定的pH值,可用于大剂量,主要活性成分为三七总皂苷。 这种注射的主要成分包括浓度为0.1 mg-14.0 mg(Rgl),浓度为7.5-9.6 mg / ml的渗透溶液,浓度为0.2-0.5的pH稳定剂的三七皂甙系列 mg / ml。 用于注射的溶剂是蒸馏水。 制备三七三七皂苷系列静脉注射的方法包括:(1)将蒸馏水中的等渗溶液溶解至浓度为50〜300mg / ml,并通过活性炭过滤; (2)将七倍唑酮皂苷静脉注射至滤液中至浓度为0.1mg-14.0mg(Rgl); (3)向滤液中加入pH稳定剂至0.2-0.5mg / ml的浓度,过滤直到透明,包装并获得三七总皂苷的静脉注射。