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-[4-(1,3-benzodioxol-5-ylmethyl)piperazine-1,4-diium-1-yl]-N-(2-methoxy-5-methylphenyl)acetamide .
user
C22H29N3O4+2
assistant