You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
N-[2-[(1S,6S,8R)-9,25-dioxo-2,10,14,18-tetrazapentacyclo[16.6.1.01,8.02,6.019,24]pentacosa-19,21,23-trien-14-yl]-2-oxoethyl]benzamide is the IUPAC name of a molecule. Please give its molecular formula.
user
C30H35N5O4
assistant