Using CS(=O)(=O)Cl, CC(C)(C)OC(=O)N1CCC(CNc2ccccc2)CC1 to produce CC(C)(C)OC(=O)N1CCC(CN(c2ccccc2)S(C)(=O)=O)CC1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.