Using COC(C)=N, CC(C)(C)CNc1ccc(-c2nc3ccccc3o2)cc1N to produce Cc1nc2cc(-c3nc4ccccc4o3)ccc2n1CC(C)(C)C, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.