Using CSc1sc(C(=O)O)c(-c2ccc(C(=O)O)cc2)c1C#N, CC(C)N to produce CSc1sc(C(=O)O)c(-c2ccc(C(=O)NC(C)C)cc2)c1C#N, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.