Using COc1cc(C)cc(-c2c(-c3ccnc(-c4ccc(Oc5ccccc5)cc4)c3)cnn2CC#N)c1 to produce Cc1cc(O)cc(-c2c(-c3ccnc(-c4ccc(Oc5ccccc5)cc4)c3)cnn2CC#N)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.