Using CC(C)(CN)C(=O)O, COC(=O)c1nc(-c2ccccc2)c2cc(Oc3ccccc3)ccc2c1O to produce CC(C)(CNC(=O)c1nc(-c2ccccc2)c2cc(Oc3ccccc3)ccc2c1O)C(=O)O, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.