You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Can you give the molecular formula of the molecule (2S)-1-tert-butyl-4-[[4-[[6-(2-cyanophenyl)-2-methylpyridine-3-carbonyl]-methylamino]phenyl]methyl]-2-methylpiperazin-1-ium-1-carboxylate ?
user
C32H37N5O3
assistant