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system
Name the molecular formula for the molecule established as 3-[(4-fluorophenyl)methyl]-5-[7-(4-methylsulfonylphenyl)sulfonyl-2,7-diazaspiro[3.5]nonan-2-yl]-1,2,4-thiadiazole;N-[4-[[2-[3-[(4-fluorophenyl)methyl]-1,2,4-thiadiazol-5-yl]-2,7-diazaspiro[3.5]nonan-7-yl]sulfonyl]phenyl]acetamide using the IUPAC nomenclature.
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C47H51F2N9O7S5
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