You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
14-[4-[5-chloro-2-(4-chlorotriazol-1-yl)phenyl]-6-oxopyrimidin-1-yl]-10-methyl-9-oxo-8,16-diazatricyclo[13.3.1.02,7]nonadeca-1(19),2(7),3,5,15,17-hexaene-5-carboxamide The above is the IUPAC name of a molecule. Write its molecular formula.
user
C31H26Cl2N8O3
assistant