Synthetic pulmonary surfactants having antioxidant properties consisting of a complex of a polypeptide, with an antioxidant moiety, having an alpha-helical structure and a lipid consisting of one or more of the lipids associated with natural pulmonary surfactant were prepared. These surfactants are useful in the treatment of respiratory distress syndrome.
合成具有抗氧化性质的肺表面活性剂,由一种
多肽和抗氧化基团组成的复合物,具有α-螺旋结构和脂质,其中包括与天然肺表面活性剂相关的一种或多种脂质。这些表面活性剂在呼吸窘迫综合症的治疗中非常有用。