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-[[2-(4-chlorophenyl)-6-(3-ethoxyphenyl)imidazo[1,2-a]pyridin-3-yl]methyl]piperazin-1-yl]-(4-methoxyphenyl)methanone .
user
C34H33ClN4O3
assistant