The present invention is directed to a nucleic acid binding compound comprising N
8
- or C
8
-linked purine bases or structurally related heterocycles, a compound useful for the preparation of such compound, a binding product of this nucleic acid binding compound with a nucleic acid, a method for the determination of a nucleic acid using said compound, and several uses of 8-linked purine bases and structurally related heterocycles. Compounds according to the present invention have advantageous properties when used in hybridization methods.
本发明涉及一种核酸结合化合物,它包含 N
8
- 或 C
8
-连接的
嘌呤碱基或结构相关的杂环的核酸结合化合物、一种可用于制备这种化合物的化合物、这种核酸结合化合物与核酸的结合产物、一种使用所述化合物测定核酸的方法,以及8-连接的
嘌呤碱基和结构相关的杂环的几种用途。根据本发明的化合物在杂交方法中使用时具有优势特性。