Using O=C(OCc1ccccc1)N1CCC(Nc2cccnc2Cl)CC1, O=C=NS(=O)(=O)Cl to produce NC(=O)N(c1cccnc1Cl)C1CCN(C(=O)OCc2ccccc2)CC1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.