Comparative study of four QSAR models of aromatic compounds to aquatic organisms

被引：0

作者：

Yu, RL ^{[1
]}

Hu, GR

Zhao, YH

机构：

[1] Huaqiao Univ, Coll Mat Sci & Engn, Quanzhou 362011, Peoples R China

[2] NE Normal Univ, Dept Environm Sci, Changchun 130024, Peoples R China

来源：

JOURNAL OF ENVIRONMENTAL SCIENCES | 2002年 / 14卷 / 04期

关键词：

aromatic compounds; Photobacterium phosphoreum; Daphnia magna; QSAR models;

D O I：

暂无

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

Quantitative structure-activity relationships (QSARs) were developed for 43 aromatic compounds toxicity to Photobacterium phosphoreum and Daphnia magna based on four methods: octanol/water partition coefficient, linear solvation energy relationship, molecular connectivity index and group contribution. Through the evaluation of four QSAR methods, USER was proved to be the best. And it applied to the widest range of chemicals with the greatest accuracy.

引用

页码：552 / 557

页数：6

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