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

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Text this: An alternative synthesis of (+) - propranolol and (+) atenolol