Using COc1ccc(Cn2c(-c3ccncc3)nc3cnc(Nc4ccc(F)cc4)nc32)c(OC)c1 to produce Fc1ccc(Nc2ncc3nc(-c4ccncc4)[nH]c3n2)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.