You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Can you give the molecular formula of the molecule N-[[3-[4-(1,2,3,6-tetrahydropyridin-2-yl)phenyl]-4,5-dihydro-1,2-oxazol-5-yl]methyl]acetamide ?
user
C17H21N3O2
assistant