You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
[(10S)-10,23-diethyl-5,9,22-trioxo-8-oxa-4,15,21,23-tetrazahexacyclo[14.7.1.02,14.04,13.06,11.020,24]tetracosa-1,6(11),12,14,16(24),17,19-heptaen-10-yl] acetate is the IUPAC name of a molecule. Please give its molecular formula.
user
C25H22N4O6
assistant