A Facile Synthesis of Benzo[4,5]Imidazo[2,1-b]-Pyrimido[5,4-f][1,3,4]Thiadiazepines
作者:A. Brukstus、D. Melamedaite、S. Tumkevicius
DOI:10.1080/00397910008086999
日期:2000.10
Abstract Benzo[4,5]imidazo[2,1-b]pyrimido[5,4-f][1,3,4]thiadiazepines representing a new heterocyclic system were prepared by cyclocondensation reaction of l-aminobenzimidazol-2-thione with 6-chloropyrimidine-5-carbaldehydes. 4-Dimethylamino derivative of this tetraheterocyclic system possessed anti-HIV activity.
摘要 苯并[4,5]咪唑并[2,1-b]嘧啶并[5,4-f][1,3,4]噻二氮杂环类化合物通过l-氨基苯并咪唑-2-硫酮与6-氯嘧啶-5-甲醛。这种四杂环系统的 4-二甲氨基衍生物具有抗 HIV 活性。