You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
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For the molecule named N-[2-(4-cyclopropyl-6-methylpyrimidin-5-yl)-4-[[(2S)-1-fluoropropan-2-yl]-methylamino]-6-methylpyrimidin-5-yl]-N'-[(5-methylsulfanylpyridin-2-yl)methyl]-2-oxoethanimidamide by IUPAC nomenclature, provide its molecular formula.
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C26H31FN8OS
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