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What is the molecular formula of the molecule (2R)-11-methyl-3-[6-(4-propyl-8H-cyclohepta[b][1]benzofuran-2-yl)cyclohexa-1,3-dien-1-yl]-3-azatetracyclo[8.5.0.02,15.04,9]pentadeca-1(10),4,6,8,13-pentaene ?
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C37H35NO
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