Using N#CC(O)C1CC1, CCOC(=O)c1ccccc1Nc1cc2c(cc1C)N(C(C)C)CCC2(C)C to produce CCOC(=O)c1ccccc1N(CC1CC1)c1cc2c(cc1C)N(C(C)C)CCC2(C)C, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.