Disclosed are a Fuc3S4S substituted oligoglycosaminoglycan with a weight-average molecular weight (Mw) of about 4.5-9 kD, a pharmaceutical composition containing the Fuc3S4S substituted oligoglycosaminoglycan, a preparation method thereof and a use thereof in preparing medicines for preventing and/or treating thrombotic diseases.
本发明公开了一种重量平均分子量(Mw)约为 4.5-9 kD 的 Fuc3S4S 取代的低聚糖
氨基
多糖、一种含有 Fuc3S4S 取代的低聚糖
氨基
多糖的药物组合物、其制备方法及其在制备预防和/或治疗血栓性疾病药物中的用途。