You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
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Convert the IUPAC name of a molecule trimethyl-[4-[(5,5,8,8,16,16,19,19-octamethyl-12-pentacyclo[11.8.0.02,11.04,9.015,20]henicosa-1(21),2,4(9),10,13,15(20)-hexaenyl)-diphenylmethyl]cyclopenta-1,4-dien-1-yl]silane into molecular formula.
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C50H60Si
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