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What is the molecular formula of the molecule [(7R)-8-(2-methylprop-2-enyl)spiro[2,8,13-triazatricyclo[7.4.0.02,6]trideca-1(9),3,5,10,12-pentaene-7,3'-pyrrolidine]-1'-yl]-[(2R)-oxolan-2-yl]methanone ?
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C22H26N4O2
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