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 (1-phenylpyrazolo[3,4-d]pyrimidin-4-yl)-(2-piperidin-1-ium-1-ylethyl)azanium;dichloride .
user
C18H24Cl2N6
assistant