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 (2S,3aR,7aR)-1-[2-(2-fluorophenoxy)ethyl]-2,3,3a,4,5,6,7,7a-octahydroindole-2-carboxylic acid .
user
C17H22FNO3
assistant