You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Under IUPAC nomenclature, a molecule named (3S,3aR,6aS)-3-naphthalen-1-yl-2-phenyl-5-(2,4,6-trimethylphenyl)-3a,6a-dihydro-3H-pyrrolo[3,4-d][1,2]oxazole-4,6-dione is given. What is its corresponding molecular formula?
user
C30H26N2O3
assistant