You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Translate the chemical IUPAC name methyl 2-[8-(3-aminopiperidin-1-yl)-7-ethyl-1-[2-(3-methoxyphenyl)-2-oxoethyl]-2,6-dioxopurin-3-yl]acetate into its molecular formula.
user
C24H30N6O6
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