You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Provide the molecular formula for the IUPAC named substance N-[(5-chloro-2,3-dihydro-1,4-benzodioxin-7-yl)methyl]-N'-methyl-4-(1-methylpyrazol-4-yl)-3-oxopiperazine-1-carboximidamide .
user
C19H23ClN6O3
assistant