Disclosed is an anti-infective drug-macrolide derivate, preparation and uses thereof. Macrolide derivate, namely erythromycin ethylsuccinate crystalline hydrate, which has less moisture absorption and good storage stability, can be used in the preparation of medicaments for the treatment and prevention of human or animal infectious diseases caused by Gram-positive or negative bacteria.
本发明涉及一种抗感染药物-大环内酯衍
生物及其制备和用途。该大环内酯衍
生物,即
红霉素乙酰
琥珀酸盐结晶
水合物,具有较少的吸湿性和良好的储存稳定性,可用于制备治疗和预防由革兰氏阳性或阴性细菌引起的人类或动物感染性疾病的药物。