You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
6-(methoxymethoxy)-10-azatetracyclo[9.3.1.02,7.09,14]pentadeca-2(7),3,5-triene-12-carboxylic acid The above is the IUPAC name of a molecule. Write its molecular formula.
user
C17H21NO4
assistant