You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Can you tell me the SMILES representation for the molecule 2-(8-bromo-1,3-dimethyl-2,6-dioxopurin-9-yl)-N-cyclopentylacetamide ?
user
CN1C(=O)C2=C(N(CC(=O)NC3CCCC3)C(Br)=N2)N(C)C1=O
assistant