You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
3-(4-methylpyrimidin-2-yl)-2-phenoxazin-10-yl-1-(1,3,6-tripropyl-2,4-dihydropyrimidin-2-yl)-10H-phenoxazine;propane-1-sulfonic acid The above is the IUPAC name of a molecule. Write its molecular formula.
user
C45H52N6O5S
assistant