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)-N-[[4-[(3-methylimidazol-3-ium-1-yl)methyl]phenyl]methyl]-2-(phenylcarbamothioylamino)propanamide ?
user
C22H26N5OS+
assistant