The present invention is directed towards new
18
F-folate radio-pharmaceuticals, wherein the fluorine-18 is covalently linked to the aminobenzoyl moiety, which connects the condensed pyrimidine heterocycle to the amino acid portion within folate structures, as well as their precursors and their non-radioactive references, a method of their preparation, as well as their use in diagnosis of a cell or population of cells expressing a folate-receptor and monitoring of cancer and inflammatory and autoimmune diseases and therapy thereof.
本发明涉及新的18F-叶酸放射性药物,其中
氟-18与
氨基
苯甲酰基团共价连接,该团连接了紧缩
嘧啶杂环与叶酸结构中的
氨基酸部分,以及它们的前体和非放射性参考物,以及它们的制备方法,以及它们在诊断表达叶酸受体的细胞或细胞群以及癌症和炎症性和自身免疫性疾病的监测和治疗中的应用。