You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Can you give the molecular formula of the molecule N-[4-[(4S,5R)-5-[2,5-dimethyl-1-(pyridin-3-ylmethyl)pyrrol-3-yl]-4-pyridin-2-yl-2-sulfanylideneimidazolidin-1-yl]-2-methylphenyl]methanesulfonamide ?
user
C28H30N6O2S2
assistant