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What is the molecular formula of the compound with this IUPAC name (2R)-2-(4-methoxyphenyl)-4-methyl-6,10-diphenyl-1,5,6,8,10,11,12-heptazatricyclo[7.3.0.03,7]dodeca-3(7),4,8,11-tetraene ?
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C25H21N7O
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