Using COC(=O)CC(CCc1ccc(C#N)cc1)c1cccc(C#N)c1 to produce N#Cc1ccc(CCC(CC(=O)O)c2cccc(C#N)c2)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.