You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
(4R,5S,6R)-3-[(3S,5S)-5-[2-(dimethylamino)ethylcarbamoyl]pyrrolidin-3-yl]sulfanyl-4-methyl-7-oxo-6-[(2S)-4-oxopentan-2-yl]-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylic acid is the IUPAC name of a molecule. Please give its molecular formula.
user
C22H34N4O5S
assistant