You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
1-[(3R,5S)-1-(2-amino-2-cyclohexylacetyl)-5-[[(1R,2S)-1-(cyclopropylsulfonylcarbamoyl)-2-ethenylcyclopropyl]carbamoyl]pyrrolidin-3-yl]-4-chloro-1,3-dihydroisoindole-2-carboxylic acid;hydrochloride is the IUPAC name of a molecule. Please give its molecular formula.
user
C31H41Cl2N5O7S
assistant