You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Under IUPAC nomenclature, a molecule named 8-[(4-methoxyphenyl)methyl]-11-morpholin-4-yl-5-phenyl-3,6,8,13-tetrazatricyclo[7.4.0.02,6]trideca-1(9),2,10,12-tetraen-7-one is given. What is its corresponding molecular formula?
user
C27H27N5O3
assistant