Using COC(=O)c1ccnc(-n2nccc2OCc2ccc(C#N)cc2C)c1 to produce Cc1cc(C#N)ccc1COc1ccnn1-c1cc(C(=O)O)ccn1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.