Article ID Journal Published Year Pages File Type
1257112 Chinese Chemical Letters 2015 4 Pages PDF
Abstract

A series of novel 2-amino-1,3-thiazole-4-carboxylic acid derivatives were designed and synthesized. Their structures were confirmed by melting points, IR, 1H NMR, 13C NMR, and HRMS or elemental analysis. Biological activities of all title compounds including fungicidal activity and antivirus activity were evaluated systematically. Preliminary bioassays indicated that these compounds exhibited good fungicidal activity at 50 μg/mL, compounds 4b and 4i exhibited over 50% activity against six fungi tested. Most compounds showed good activity against TMV with different models in vivo at 100 μg/mL. Compounds 4c and 4e stood out with high effects against TMV in vivo in all models tested, including protective, inactivative, curative, and inductive activities. These data demonstrate a new strategy for fungi and virus control.

Graphical abstractA series of novel 2-amino-1,3-thiazole-4-carboxylic acid derivatives were designed and synthesized. Bioassay results indicated that the title compounds had good fungicidal activity and antiviral activity against tobacco mosaic virus.Figure optionsDownload full-size imageDownload as PowerPoint slide

Related Topics
Physical Sciences and Engineering Chemistry Chemistry (General)
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