Fused cyclic pyrimidine compounds, including tautomers thereof, and pharmaceutically acceptable salts, prodrugs, solvates and hydrates thereof, are disclosed having the general Formula I:
These compounds are useful in methods for treating cancer, selectively targeting cancerous cells via the proton coupled folate transporter, folate receptor alpha, and/or folate receptor beta pathways, inhibiting GARFTase in cancerous cells, and selectively targeting activated macrophages in a patient having an autoimmune disease, such as rheumatoid arthritis.
本研究公开了具有通式 I 的融合环
嘧啶化合物(包括其同系物)及其药学上可接受的盐、原药、溶液和
水合物:
这些化合物可用于治疗癌症,通过质子偶联叶酸转运体、叶酸受体α和/或叶酸受体β途径选择性靶向癌细胞,抑制癌细胞中的GARFT酶,以及选择性靶向患有自身免疫性疾病(如类风湿性关节炎)的患者中的活化巨噬细胞。