Synthesis and antiherpetic activity of novel purine conjugates with 7,8-difluoro-3-methyl-3,4-dihydro-2H-1,4-benzoxazine
作者:Olga А. Vozdvizhenskaya、Valeriya L. Andronova、Georgii А. Galegov、Galina L. Levit、Victor P. Krasnov、Valery N. Charushin
DOI:10.1007/s10593-021-02929-z
日期:2021.4
A method for the synthesis of novel purine conjugates with 7,8-difluoro-3-methyl-3,4-dihydro-2H-1,4-benzoxazine containing fragments of ω-amino acids with different lengths of the polymethylene chain as a linker has been developed. It was found in experiments in vitro that the obtained compounds are active against the herpes simplex virus type 1, including the acyclovir-resistant strain.
一种以7,8-二氟-3-甲基-3,4-二氢-2 H -1,4-苯并恶嗪为原料的新颖嘌呤偶联物的合成方法,所述ω-氨基酸片段具有不同的多亚甲基链长度。链接器已开发。在体外实验中发现,所获得的化合物对1型单纯疱疹病毒具有活性,包括抗阿昔洛韦的菌株。