You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
For the molecule named 8-(2,6-dimethylphenyl)-27,27-diphenyl-13,41-dithia-9,45-diaza-6,48-diazonia-27-silapentadecacyclo[26.22.0.02,6.02,48.03,26.04,23.05,9.010,22.012,20.014,19.031,50.032,44.034,42.035,40.045,49]pentaconta-1(28),3(26),4(23),5,7,10(22),11,14,16,18,20,24,29,31(50),32(44),33,35,37,39,42,46,48-docosaene by IUPAC nomenclature, provide its molecular formula.
user
C63H38N4S2Si+2
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