You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
4-methoxy-6-[2-[4-methoxy-5-phenyl-6-(3-propylpyrazol-1-yl)pyridin-2-yl]propan-2-yl]-3-phenyl-2-(3-propylpyrazol-1-yl)pyridine The above is the IUPAC name of a molecule. Write its molecular formula.
user
C39H42N6O2
assistant