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 6-bromo-3-(2-methoxyphenyl)-2-[(E)-2-(4-methoxyphenyl)ethenyl]quinazolin-4-one ?
user
COC1=CC=C(C=CC2=NC3=CC=C(Br)C=C3C(=O)N2C2=CC=CC=C2OC)C=C1
assistant