You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Translate the chemical IUPAC name (1R,10R,11R,12S)-11-(4-methoxyphenyl)tetracyclo[8.5.0.01,12.04,9]pentadeca-2,4,6,8-tetraene-10,14,14-tricarbonitrile into its molecular formula.
user
C25H19N3O
assistant