You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Please write the molecular formula of the molecule 2-[3-[[3-[6-amino-2-(2-methoxyethoxy)-8-oxo-7H-purin-9-yl]propyl-(1-methylpiperidin-4-yl)amino]methyl]phenyl]acetic acid .
user
C26H37N7O5
assistant