You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
(2R,6S,8R,12S)-4,10-bis(pyridin-3-ylmethyl)-4,10-diazatetracyclo[5.5.2.02,6.08,12]tetradec-13-ene-3,5,9,11-tetrone is the IUPAC name of a molecule. Please give its molecular formula.
user
C24H20N4O4
assistant