Using CC(C)(C)OC(=O)Nc1cnc(OC2CCC2)c(-c2ccc(Cl)cc2)c1 to produce Nc1cnc(OC2CCC2)c(-c2ccc(Cl)cc2)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.