Using CC(C)(C)OC(=O)NCCCOc1ccc2cc(C(=O)NCC(Nc3ncccn3)C(=O)O)cc(=O)n2c1 to produce NCCCOc1ccc2cc(C(=O)NCC(Nc3ncccn3)C(=O)O)cc(=O)n2c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.