You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
N-(4-chlorophenyl)-2-(6-methyl-2-oxo-3H-1,4-benzoxazin-4-yl)acetamide The above is the IUPAC name of a molecule. Write its SMILES notation.
user
CC1=CC=C2OC(=O)CN(CC(=O)NC3=CC=C(Cl)C=C3)C2=C1
assistant