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Pulmonary Surfactant ta 546, Process for Preparation thereof and remedies for Respiratory stress Syndrome this Surfactant containing as the active ingredient.
Pulmonary Surfactant ta 546, Process for Preparation thereof and remedies for Respiratory stress Syndrome this Surfactant containing as the active ingredient.
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机译:ta 546肺表面活性剂,其制备方法和呼吸道压力综合症的补救措施,该表面活性剂含有活性成分。
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摘要
A surface active material may be produced from the lung tissue of mammal by means of employing an acetone-treatment procedure as well as an organic solvents mixture-treatment procedure other than the conventional procedures of differential centrifugation, density gradient centrifugation and dialysis. The chemical composition of the active material has for example, a phospholipid content of 75.0-95.5%, a neutral lipid content of 1.8-14.0%, total cholesterol content of 0.0-3.0%, carbohydrate content is 0.1-1.5% and protein content is 0.5-5.0%, all based on the dried weight of the material. The pharmaceutical composition containing the surface active material defined as above is usable for clinical treatment of human hyaline-membrane disease.
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