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What is the molecular formula of the compound with this IUPAC name 29,30,31,32-tetraphenylpentacyclo[23.3.1.14,8.111,15.118,22]dotriaconta-1(29),4(32),5,7,11(31),12,14,18,20,22(30),25,27-dodecaene ?
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C56H48
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