The present invention relates to a water soluble derivative of camptothecin and preparation method thereof, the derivative having a structure of formula I and being appropriate in water solubility, and having anti-cancer activity and stability of lactonic ring. The present invention also relates to a method for synthesizing the compound and medical use of the compound.
本发明涉及一种
水溶性
紫杉醇衍
生物及其制备方法,所述衍
生物具有式I的结构,在
水溶性方面适宜,并具有抗癌活性和内酯环的稳定性。本发明还涉及一种合成该化合物的方法以及该化合物的医药用途。