The Preliminary Study on Biological Activity of Synthetic Philanthotoxin Analogs
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1.
The College of Agronomy, Xinjiang Agricultural University, Urumqi 830052, Xinjiang, China
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2.
Research Institute of Forest Ecology, Environment and Protection, CAF, Key Laboratory of Forestry Protection, State Forestry Administration, Beijing 100091, China
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3.
Research Institute of Forest Ecology, Environment and Protection, CAF, Key Laboratory of Forestry Protection, State Forestry Administration, Beijing 100091, China
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4.
School of Chemical Engineering and Environment, Beijing Institute of Technology, Beijing 100081, China
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Received Date:
2005-08-09
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Abstract
This paper reported the biological activities of five synthetic philanthotoxin analogs.Trials under laboratory condition indicated a certain level of activity on poisoning and inhibiting emergence rate.The LC50 of compound 1 on Ectropis obliqua was 8.987×103 mg·L-1.At the 8×103 mg·L-1 dosage of compound 1,the adjustment rate of pupation and emergence of E.obliqua was 52.44% and 89.81% respectively.The compound 2 had a certain effect on the larval and pupal weight.
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Proportional views
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