Using COC(=O)c1n[nH]c2ccc(C3C(C#N)=C(C)NC(C)=C3C#N)cc12 to produce CC1=C(C#N)C(c2ccc3[nH]nc(C(=O)O)c3c2)C(C#N)=C(C)N1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.