You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Convert the IUPAC name of a molecule tert-butyl N-(6-chloro-3-propan-2-ylimidazo[1,2-b]pyridazin-8-yl)-N-[[2-(trifluoromethoxy)phenyl]methyl]carbamate;ethane into molecular formula.
user
C24H30ClF3N4O3
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