Using CS(=O)(=O)OC1CCN(C(=O)c2ccc(Cc3nc4ccccc4[nH]3)cc2)C1, CCI to produce CCn1c(Cc2ccc(C(=O)N3CCC(OS(C)(=O)=O)C3)cc2)nc2ccccc21, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.