You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Please write the molecular formula of the molecule (4-chlorophenyl)-[5-(3-chlorophenyl)imidazo[1,2-a]quinolin-7-yl]-(3-methylimidazol-4-yl)methanol .
user
C28H20Cl2N4O
assistant