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   _____   _    _     ______   _    _     _  _   
  / ___// | || | ||  /_____// | || | ||  | \| || 
  \___ \\ | || | ||  `____ `  | || | ||  |  ' || 
  /    // | \\_/ ||  /___//   | \\_/ ||  | .  || 
 /____//   \____//   `__ `     \____//   |_|\_|| 
`-----`     `---`    /_//       `---`    `-` -`  
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發送短信 : Geminal-atom catalysis for cross-coupling