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 3-[1-(5-cyclopropylpyrimidin-2-yl)piperidin-4-yl]-N,N-dimethyl-[1,2,4]triazolo[4,3-b]pyridazin-6-amine .
user
C19H24N8
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