The present invention provides tricyclic compounds having cytostatic and cytotoxic activity in a single molecule having receptor tyrosine kinase(s), dihydrofolate reductase, thymidylate synthase and/or dihydroorotate dehydrogenase inhibitory activity, which are useful as anti-angiogenic and anti-tumor agents. Also provided are methods of utilizing these inhibitors to treat tumor cells and other proliferative diseases and disorders.
本发明提供了在单分子中具有细胞抑制和细胞毒性活性的
三环化合物,它们具有受体
酪氨酸激酶、二氢叶酸还原酶、胸腺
嘧啶酸合成酶和/或二氢
烟酸脱氢酶抑制活性,可用作抗血管生成和
抗肿瘤药物。此外,还提供了利用这些
抑制剂治疗肿瘤细胞和其他增殖性疾病和失调的方法。