You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Translate the chemical IUPAC name 2-methyl-N-[[5-(5-methyl-1-benzofuran-2-yl)-1,3-oxazol-2-yl]methyl]propan-1-amine into its molecular formula.
user
C17H20N2O2
assistant