Arylamidation de la guanosine par un agent cancérogène, le 2-aminofluorène. Approche intramoléculaire.
作者:Eric Defrancq、Anne Leterme、Nadia Pelloux、Marie-France Lhomme、Jean Lhomme
DOI:10.1016/s0040-4020(01)86525-x
日期:1991.7
Model compound 3 in which the protected guanosine moiety is linked to the carcinogen (N-acetyl-N-hydroxy)-2-aminofluorene has been prepared and studied in various solvolytic conditions. The intramolecular reaction leads notably to the arylamidation of the guanine ring by the carcinogen.
制备了其中受保护的鸟苷部分与致癌物(N-乙酰基-N-羟基)-2-氨基芴连接的模型化合物3,并在各种溶剂分解条件下进行了研究。分子内反应特别地导致致癌剂使鸟嘌呤环芳基化。