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What is the molecular formula of the compound with this IUPAC name 2,22-dimethyl-24-methylidene-4,50-diphenyl-4,6,13,15,31,33,48,50-octazadodecacyclo[29.19.0.02,22.03,15.05,14.07,12.016,21.025,30.032,49.034,47.035,40.041,46]pentaconta-5,7,9,11,13,16,18,20,25,27,29,32,34(47),35,37,39,41,43,45,48-icosaene ?
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C57H42N8
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