You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
3-[[4-(3-methoxypropyl)-2,3-dihydro-1,4-benzoxazin-6-yl]methoxy]-4-[4-(3-phenoxypyrrolidine-1-carbonyl)phenyl]piperidine-1-carboxylic acid is the IUPAC name of a molecule. Please give its molecular formula.
user
C36H43N3O7
assistant