PREDICTION AND INTERPRETATION OF SOME PHARMACOLOGICAL PROPERTIES OF CEPHALOSPORINS USING MOLECULAR CONNECTIVITY

被引：1
|
作者：
DOMENECH, RG
ALVAREZ, JG
LLUSAR, RM
MARCH, FG
机构：
[1] Department of Physical Chemistry, Faculty of Pharmacy, University of Valencia, Valencia, 46010
来源：
DRUG INVESTIGATION | 1991年 / 3卷 / 05期
关键词：
D O I：
10.1007/BF03259751
中图分类号：
R9 [药学];
学科分类号：
1007 ;
摘要：
A method of molecular connectivity was used to study the pharmacological and antimicrobial properties of 34 cephalosporin antibiotics to verify its applicability to these parameters. By using Kier and Hall connectivity indices (X(i)) as well as geometric indices (GIs), good correlation equations were obtained with a low number of variables. In some cases, such as the lethal dose for 50% of group (LD50) values and minimum inhibitory concentration (MIC) values for Pseudomonas aeruginosa, better regression equations were obtained with the GIs alone, confirming their alternative nature with respect to X(i) indices.
引用
收藏
页码：344 / 350
页数：7
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