Using Cc1cccc2nc3c(c(C)nn3-c3ccccn3)c(Cl)c12, [OH-] to produce Cc1cccc2[nH]c3c(c(C)nn3-c3ccccn3)c(=O)c12, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.