You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
4-(2-methoxyphenyl)-1-[(2S)-3,3,3-trifluoro-2-(sulfanylmethyl)propanoyl]-2,5-dihydropyrrole-2-carboxylic acid is the IUPAC name of a molecule. Please give its molecular formula.
user
C16H16F3NO4S
assistant