You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Can you give the SMILES notation of the molecule 2-(azepan-1-yl)-7-benzyl-4-(4-methylphenyl)-6,8-dihydro-5H-pyrido[3,4-d]pyrimidine ?
user
CC1=CC=C(C2=NC(N3CCCCCC3)=NC3=C2CCN(CC2=CC=CC=C2)C3)C=C1
assistant