Synthesis, acaricidal activities and docking study of novel acrylonitrile derivatives
作者:Liang-Kun Zhong、Sheng-Jie Kang、Cheng-Xia Tan、Jian-Quan Weng、Tian-Ming Xu、Xing-Hai Liu
DOI:10.24820/ark.5550190.p011.074
日期:——
A series of novelacrylonitrile derivatives containing a flexible chain were designed using cyflumetofen as lead compound. They were synthesized via two steps. The structures were confirmed by 1H NMR, 13C NMR and HRMS. The title acrylonitrile derivatives exhibited good acaricidalactivity against Tetranchus urticae. In particular, 3j possessed excellent activity in the green house, at the same level
Certain enol ether derivatives of oxicams (1,1-dioxides of N-heteroaryl-4-hydroxy-2-methyl-2H-1,2-benzothiazine-3-carboxamides and N-heteroaryl-4-hydroxy-2-methyl-2H-thieno[2,3-e]-1,2-thiazine-3-carboxamid es) are useful as prodrugs of these antiinflammatory compounds.
A compound of the formula
wherein m is an integer of 0 or 1; n is an integer of 2 to 5, inclusive, or its pharmaceutically acceptable salt, which is effective as orally administrable antibiotic agents against both gram-positive- and -negative-bacteria, and the production and compositions thereof, are proposed.