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 (5R)-7-(3,5-dichlorophenyl)-N-[1-(ethylamino)-1-oxopropan-2-yl]-5-methyl-6-oxo-5-[[4-(trifluoromethoxy)phenyl]methyl]imidazo[1,2-a]imidazole-3-carboxamide .
user
C26H24Cl2F3N5O4
assistant