You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
5-chloro-6-[4-[1-[(4-chloro-3-fluorophenyl)methyl]piperidin-4-yl]piperazin-1-yl]-N-[(2,4-dichlorophenyl)methyl]pyridine-3-carboxamide;molecular hydrogen is the IUPAC name of a molecule. Please give its molecular formula.
user
C29H32Cl4FN5O
assistant