You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Provide the molecular formula for the IUPAC named substance [5-(2-fluorophenyl)-1,2-oxazol-3-yl]-[(2R)-2-methyl-2,3-dihydroindol-1-yl]methanone .
user
C19H15FN2O2
assistant