申请人:——
公开号:US20040092739A1
公开(公告)日:2004-05-13
This invention relates to a process for synthesizing certain folic acid analogues, which are useful in treating cancer, inflammatory diseases, autoimmune diseases, and are commonly referred to as antifolates. The process employs improved steps for annulation, derivatization and addition reactions to produce the described antifolates from commonly available starting materials.
这项发明涉及一种合成特定叶酸类似物的过程,这些类似物在治疗癌症、炎症性疾病、自身免疫性疾病中很有用,通常被称为抗叶酸类药物。该过程利用改进的环化、衍生化和加成反应步骤,从常见的起始原料中生产所述的抗叶酸类药物。