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Applicability of molecular connectivity indices to model toxicity of phenylthiocarboxylates on Photobacterium phosphoreum |
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| Authors: | Liu Feng Wen-hua Zhang Lian-Zheng Wang Li-ping Wei Zheng Zhang |
| Institution: | Department of Environmental Science & Engineering, Nanjing University, Nanjing 210093, P. R. China Department of Chemistry, Nanjing University, Nanjing 210093, P.R. China |
| Abstract: | Acute toxicity (15min-EC50) of 22 phenylthio-carboxylates to Photobacterium phosphoreum is reported. A quantitative structure-activity relationship equation was established using molecular connectivity indices, and it was used to predict the toxicity of other phenylthiocarboxylates to Photobacterium phosphoreum successfully. This study is useful for us to estimate the toxicity behavior of phenylthio-carboxylates. |
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