You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
What is the SMILES notation for 2-[4-(2,4-dioxo-1H-thieno[3,2-d]pyrimidin-3-yl)phenyl]-N-(4-methylphenyl)acetamide ?
user
CC1=CC=C(NC(=O)CC2=CC=C(N3C(=O)NC4=C(SC=C4)C3=O)C=C2)C=C1
assistant