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 tert-butyl N-[4-[(2-amino-3-phenylmethoxyphenyl)carbamoyl]-1-(7H-purin-6-yl)piperidin-4-yl]carbamate .
user
C29H34N8O4
assistant