Using O=C(NCc1ccc(Cl)cc1)c1cn2c3c(cc(C#CCO)cc3c1=O)OCC2 to produce CCCc1cc2c3c(c1)c(=O)c(C(=O)NCc1ccc(Cl)cc1)cn3CCO2, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.