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 N,1,4,4-tetramethyl-8-[4-(4-methylpiperazin-1-yl)anilino]-5H-pyrazolo[4,3-h]quinazoline-3-carboxamide;trihydrochloride ?
user
C25H35Cl3N8O
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