Synthesis and anthelmintic activity of osthol analogs against Dactylogyrus intermedius in goldfish

GL Liu, B Hao, SP Liu, GX Wang

Index: Liu, Guang-Lu; Hao, Bing; Liu, Shao-Peng; Wang, Gao-Xue European Journal of Medicinal Chemistry, 2012 , vol. 54, p. 582 - 590

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Citation Number: 6

Abstract

In an attempt to develop novel anthelmintic agents, our previously isolated osthol was used as lead structures for further optimization. In our research, a series of coumarin analogs, prepared from 7-hydroxy coumarin or 7-hydroxy-4-methyl coumarin, have been evaluated for their anthelmintic activities. In all of the compounds, 6 and 7 were first synthesized, and their structures were identified based on NMR and MS values. Among the candidates, 8- ...