You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
[3,5,5-trimethyl-2-oxo-4-[(1E,3E,5E,7E,9E,11E,13E,15E,17E)-3,7,12,16-tetramethyl-18-[2,6,6-trimethyl-3-oxo-4-(4-oxobutanoyloxy)cyclohexen-1-yl]octadeca-1,3,5,7,9,11,13,15,17-nonaenyl]cyclohex-3-en-1-yl] 4-oxopentanoate The above is the IUPAC name of a molecule. Write its molecular formula.
user
C49H62O8
assistant