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A Structure-activity Relationship (SAR) Study of Fluoroquinolones with Biological Activity against Anti-S.pneumoniae
引用本文:李小红,张瑞州,程新路,杨向东.A Structure-activity Relationship (SAR) Study of Fluoroquinolones with Biological Activity against Anti-S.pneumoniae[J].结构化学,2006,25(1):33-40.
作者姓名:李小红  张瑞州  程新路  杨向东
作者单位:[1]Institute of Atom and Molecular Physics, Sichuan University, Chengdu 610065, China [2]Xinxiang Teacher's College, Xinxiang 453000, China
摘    要:1INTRODUCTION Streptococcus pneumoniae is a key pathogen in many respiratory tract infections.In a Canada-wide surveillance study published in1999,it was reported that21.2%of pneumococcal tested were interme-diately susceptible or resistant to penicillin.As the newer respiratory fluoroquinolones are active aga-inst both penicillin-susceptible and penicillin-resis-tant isolates of S.pneumoniae,they will be increa-singly important in the future treatment of infections caused by this pathoge…

关 键 词:结构活性关联  DFT  PCA  HCA  KNN  生物活性  反式-S肺炎体  药物研究

A Structure-activity Relationship(SAR)Study of Fluoroquinolones with Biological Activity against Anti-S.pneumoniae
LI Xiao-Hong,ZHANG Rui-Zhou,CHENG Xin-Lu,YANG Xiang-Dong.A Structure-activity Relationship(SAR)Study of Fluoroquinolones with Biological Activity against Anti-S.pneumoniae[J].Chinese Journal of Structural Chemistry,2006,25(1):33-40.
Authors:LI Xiao-Hong  ZHANG Rui-Zhou  CHENG Xin-Lu  YANG Xiang-Dong
Abstract:
Keywords:structure-activity relationship  DFT  PCA  HCA  KNN
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