The invention provides vinblastine derivatives represented by the following formula 1 or their physiologically acceptable salts, their preparation, use and pharmaceutical compositions comprising the said derivatives. The said vinblastine derivatives show inhibiting activities against tumor cell lines and can be used as medicaments for treating malignant tumors.
本发明提供了由下式 1 表示的
长春新碱衍
生物或其生理上可接受的盐、其制备方法、用途以及包含上述衍
生物的药物组合物。上述
长春新碱衍
生物对肿瘤细胞株具有抑制活性,可用作治疗恶性肿瘤的药物。