發送短信 : Oxidative rearrangement of quinochalcones. Part 2. A facile synthesis of linderone

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