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 6-chloro-8-[2-[1-(1,1,1-trifluoropropan-2-yl)indazol-6-yl]cyclopropyl]imidazo[1,2-b]pyridazine ?
user
C19H15ClF3N5
assistant