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