發送短信 : Design, synthesis, and herbicidal activity of substituted 3-(pyridin-2-yl)phenylamino derivatives

  _____     _____     ______    ______   _____    
 |__  //   |  ___||  /_   _//  /_   _// |  __ \\  
   / //    | ||__      | ||     -| ||-  | |  \ || 
  / //__   | ||__     _| ||     _| ||_  | |__/ || 
 /_____||  |_____||  /__//     /_____// |_____//  
 `-----`   `-----`   `--`      `-----`   -----`