Synthesis of some novel fluoro-substituted benzo[a]phenothiazines and their nucleosides as possible antimicrobial agents
作者:Gajendra Singh、Swati、A.K Mishra、L Prakash
DOI:10.1016/s0022-1139(99)00077-9
日期:1999.8
ones/thiones, 12H-benzo[a]phenothiazine-5-ols, 5-acetoxy-12H-benzo[a]phenothiazines, 5-methoxy-12H-benzo[a]phenothiazines and nucleosides viz; N-(2,3,5-tri-O-benzoyl-β-D-ribofuranosyl)-6-(2-methoxy-5-methyl/2-methoxy-4-chloro-5-methyl anilino)-9-fluoro-5-acetoxy benzo[a]phenothiazines and 9-fluoro-5-methoxy benzo[a]phenothiazines have been synthesized. All the synthesized compounds were tested for
6-(2-甲氧基-5-甲基/ 2-甲氧基-4-氯-5-甲基苯胺基)-9-氟-5 H-苯并-[a]吩噻嗪-5-酮/硫酮,12 H-苯并[ a]吩噻嗪-5-醇,5-乙酰氧基-12 H-苯并[a]吩噻嗪,5-甲氧基-12 H-苯并[a]吩噻嗪和核苷。N-(2,3,5-三-O-苯甲酰基-β - D-呋喃呋喃糖基)-6-(2-甲氧基-5-甲基/ 2-甲氧基-4-氯-5-甲基苯胺基)-9-氟已经合成了-5-乙酰氧基苯并[a]吩噻嗪和9-氟-5-甲氧基苯并[a]吩噻嗪。测试所有合成的化合物的抗菌活性。已在元素分析IR和研究的基础上进行了结构阐明。