You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
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For the molecule named 4-[2-[2-[2-[3-[4-[[4-[[2-amino-4-(pentylamino)pyrrolo[3,2-d]pyrimidin-5-yl]methyl]-3-methylphenyl]methyl]piperazin-1-yl]-3-oxopropoxy]ethoxy]ethoxy]ethylamino]-2-methylbutanoic acid by IUPAC nomenclature, provide its molecular formula.
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C38H60N8O6
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