Using CC1(C)Cc2nc(N3CCOc4ccc(C=O)cc43)sc2C(=O)N1, Oc1cccnc1 to produce CC1(C)Cc2nc(N3CCOc4ccc(COc5cccnc5)cc43)sc2C(=O)N1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.