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 2-[[3-[[4-(dimethylamino)-6-propan-2-ylpyrimidin-2-yl]sulfanylmethyl]benzoyl]amino]ethyl-dimethylazanium .
user
C21H32N5OS+
assistant