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

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發送短信 : 1,1′-diphenyl-1,1′-bicyclopropyl and 1,1′-diphenyl-1,1′-bicyclobutyl