Using CS(=O)(=O)Cl, CC1(C)OB(c2cnn(C3CCNCC3)c2)OC1(C)C to produce CC1(C)OB(c2cnn(C3CCN(S(C)(=O)=O)CC3)c2)OC1(C)C, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.