You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
[(2S)-1-(3,4-dihydro-2H-quinolin-1-yl)-1-oxopropan-2-yl] 3-cyano-6-cyclopropyl-2-methylsulfanylpyridine-4-carboxylate is the IUPAC name of a molecule. Please give its molecular formula.
user
C23H23N3O3S
assistant