You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
What is the molecular formula of the compound with this IUPAC name 5-(4-chlorophenyl)-N-[3-[4-(2,3-dimethylphenyl)piperazin-1-yl]propyl]-1-ethyl-2-methyl-2,3-dihydropyrrole-3-carboxamide ?
user
C29H39ClN4O
assistant