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

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Text this: Gold-catalyzed cycloisomerization and diels-alder reaction of 1,4,9-dienyne esters to 3 a,6-methanoisoindole esters with pro-inflammatory cytokine antagonist activity