Using COC(=O)C(Cc1ccccc1)c1nc(-c2ccc(C#N)cc2)c[nH]1 to produce N#Cc1ccc(-c2c[nH]c(C(Cc3ccccc3)C(=O)O)n2)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.