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Under IUPAC nomenclature, a molecule named 6,25-diphenyl-2,6,21,25-tetrazaundecacyclo[19.17.1.12,16.03,15.05,13.07,12.022,34.024,32.026,31.035,39.020,40]tetraconta-1(38),3(15),4,7,9,11,13,16(40),17,19,22(34),23,26,28,30,32,35(39),36-octadecaene is given. What is its corresponding molecular formula?
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C48H28N4
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