The present invention relates to dihydrofolate reductase inhibitors having an aromatic group and a heteroaromatic group linked by a methylene group; and methods of treatment and pharmaceutical compositions that utilize or comprise one or more of such dihydrofolate reductase inhibitors.
本发明涉及具有芳香基和杂芳基的二氢叶酸还原酶
抑制剂,它们由一个亚甲基连接;以及利用或包含这种二氢叶酸还原酶
抑制剂的治疗方法和制药组合物。