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Can you give the molecular formula of the molecule 27,27-dimethyl-18-phenyl-9-[3-(2-propylbenzimidazol-1-yl)phenyl]-9,18-diazaheptacyclo[18.7.0.02,10.03,8.011,19.012,17.021,26]heptacosa-1,3,5,7,10,12,14,16,19,21,23,25-dodecaene ?
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C49H38N4
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