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-benzyl-3-cyclopropyl-6-piperidin-3-ylsulfanylimidazo[1,2-b]pyridazin-8-amine;dihydrochloride ?
user
C21H27Cl2N5S
assistant