Using Cc1ccc(N)cc1NC(=O)c1cc2nccnc2s1, COC(=O)c1cccc(-c2ccsc2)c1 to produce Cc1ccc(NC(=O)c2cccc(-c3ccsc3)c2)cc1NC(=O)c1cc2nccnc2s1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.