You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Translate the chemical IUPAC name methyl (E)-3-[4-[[2-[2-(3-acetamidophenyl)-9-ethyl-6-morpholin-4-ylpurin-8-yl]ethylamino]methyl]phenyl]prop-2-enoate into its molecular formula.
user
C32H37N7O4
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