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Synthesis and Antibacterial Activity of 8-Substituted Phenyl-1-pyridin-3-yl-5H-bis[1,2,4]triazolo[3,4-b;4′,3′-d][1,3,4] thiadiazines 被引量:6

Synthesis and Antibacterial Activity of 8-Substituted Phenyl-1-pyridin-3-yl-5H-bis[1,2,4]triazolo[3,4-b;4′,3′-d][1,3,4] thiadiazines
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摘要 To find new structural leading compounds for the research of the multidrug resistant of antibacterial agents, five novel 8-substituted phenyl-1-pyridin-3-yl-5H-bis[1, 2, 4] triazolo[3, 4-b; 4′, 3′-d] thiadiazines were prepared from the corresponding intermediates of 3-(5-substituted phenyl[1,3,4]oxadiazol-2-ylmethylsulfanyl)-5-pyridin-3-yl-[1,2,4]triazol-4-ylamines via intramole- cular cyclization and the antibacterial activity in vitro against Gram-postive (G+) and Gram negative (G-) bacteria was primarily evaluated.
出处 《Chinese Chemical Letters》 SCIE CAS CSCD 2005年第6期723-726,共4页 中国化学快报(英文版)
基金 supported by the National Natural Science Foundation of China(No.30070861) the Science Foundation of Henan University(XK02041).
关键词 Antibiotics TRIAZOLE THIADIAZINE SYNTHESIS antibacterial agent. Antibiotics, triazole, thiadiazine, synthesis, antibacterial agent.
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同被引文献29

  • 1张自义,李明,赵岚,李正名,廖仁安.稠杂环化合物的研究(Ⅷ)——3-(α-萘亚甲基)-6-烷基/芳基均三唑并[3,4-b]-1,3,4-噻二唑的合成及生物活性研究[J].高等学校化学学报,1993,14(4):512-516. 被引量:16
  • 2惠新平,张艳,许鹏飞,王勤,张琪,张自义.新型3-取代-6-(4-氯苯基)-7-(1H-1,2,4-三唑-1-基)-1',2',4'-三唑[3,4-b]-1",3",4"-噻二嗪衍生物的合成及抗菌活性[J].有机化学,2005,25(6):700-704. 被引量:24
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