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| || | ||   / _ \\   / ____|| | || | ||  / ____|| 
| || | ||  / //\ \\ / //---`' | || | || / //---`' 
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 \____//  |_||  |_|| \_____||  \____//   \_____|| 
  `---`   `-`   `-`   `----`    `---`     `----`

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發送短信 : A stable heptacene derivative substituted with electron-deficient trifluoromethylphenyl and triisopropylsilylethynyl groups