You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
What is the molecular formula of the molecule [(4E,6Z,8S,9S,10E,12S,13R,14S,16R)-19-[2-(dimethylamino)ethylamino]-8,13,14-trimethoxy-4,10,12,16-tetramethyl-3,20,22-trioxo-2-azabicyclo[16.3.1]docosa-1(21),4,6,10,18-pentaen-9-yl] carbamate ?
user
C33H50N4O8
assistant