You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
2-[2-amino-4-(1,3-dihydroisoindole-2-carbonyl)quinazolin-6-yl]-6-[[hydroxy-(2-propan-2-yloxysulfonylphenyl)boranyl]oxymethyl]benzenesulfonic acid is the IUPAC name of a molecule. Please give its molecular formula.
user
C33H31BN4O9S2
assistant