申请人:Zhang Hesheng
公开号:US20090325894A1
公开(公告)日:2009-12-31
The present invention provides aminoside tetracyclic anthraquinones represented by formula (I) or formula (II), wherein the peptides are introduced to connect tetracyclic anthraquinones and fatty acid saturated or unsaturated in order to make the anticancer agents to be absorbed and released selectively; meanwhile some water-solubility groups are also introduced into the branched chain, aminosaccharide and tetracyclic moiety of the compounds to improve the water-solubility. The present invention also provides the preparative method and the use thereof as pharmaceutically active components for treating the diseases cured by aminoside tetracyclic anthraquinone, for example cancer, such as intestines, liver, gastric, breast, lung, ovary, prostate, brain glioma, lymph, skin, pigment, thyroid gland, multiple bone marrow cancer and leukemia.
本发明提供了由式(I)或式(II)表示的氨基四环蒽醌类化合物,其中引入肽连接四环蒽醌和饱和或不饱和脂肪酸,以使抗癌药物能够被选择性地吸收和释放;同时还在化合物的支链、氨基糖和四环蒽基团中引入了一些水溶性基团,以提高水溶性。本发明还提供了制备方法以及将其用作药用活性成分治疗由氨基四环蒽醌类化合物治愈的疾病,例如癌症,如肠癌、肝癌、胃癌、乳腺癌、肺癌、卵巢癌、前列腺癌、脑胶质瘤、淋巴癌、皮肤癌、色素瘤、甲状腺癌、多发性骨髓癌和白血病。