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 8-[(2R)-2-hydroxybutoxy]-2-methyl-N-pyridin-4-yl-6-[2-(trifluoromethyl)phenyl]imidazo[1,2-b]pyridazine-3-carboxamide .
user
C24H22F3N5O3
assistant