You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Under IUPAC nomenclature, a molecule named (3R,5R)-3-[2-(difluoromethoxy)phenyl]-10-fluoro-11-[6-(oxan-4-yl)pyridin-3-yl]-1,7-diazatricyclo[6.4.0.02,6]dodeca-2(6),7,9,11-tetraen-5-amine is given. What is its corresponding molecular formula?
user
C27H25F3N4O2
assistant