Using CCN(CC)c1cc2nnc(-c3ccccc3)n2nc1Cl, Cn1cnc(CO)n1 to produce CCN(CC)c1cc2nnc(-c3ccccc3)n2nc1OCc1ncn(C)n1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.