Using N=C(N)Nc1ccc(CCc2ccc(C(=O)O)o2)cc1, CS(=O)(=O)Oc1ccc2cc(C(=N)N)ccc2c1 to produce N=C(N)Nc1ccc(CCc2ccc(C(=O)Oc3ccc4cc(C(=N)N)ccc4c3)o2)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.