Using O=C1CC(CO)CN1, Cc1cc(-c2cc3ncccc3c(Cl)n2)ccc1N(C)C to produce Cc1cc(-c2cc3ncccc3c(OCC3CNC(=O)C3)n2)ccc1N(C)C, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.