Using CCCCCC(O)CCCN(C#N)CCCCCC(C)C(=O)O, [OH-] to produce CCCCCC(O)CCCN(CCCCCC(C)C(=O)O)C(N)=O, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.