You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
11-(4,6-diphenylpyrimidin-2-yl)-24-phenyl-15-thia-11,24-diazaheptacyclo[14.11.0.02,14.04,12.05,10.017,25.018,23]heptacosa-1(16),2(14),3,5,7,9,12,17(25),18,20,22,26-dodecaene is the IUPAC name of a molecule. Please give its molecular formula.
user
C46H28N4S
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