Using CCOC(=O)c1[nH]c(C)cc1N, COC(=O)N=C(NC(=O)OC)SC to produce COC(=O)Nc1nc2cc(C)[nH]c2c(=O)[nH]1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.