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 2-ethyl-N-[1-(4-fluoro-2-methylanilino)-1-oxopropan-2-yl]-4-methyl-1,3-oxazole-5-carboxamide .
user
C17H20FN3O3
assistant