Using CC1SC(=O)NN=C1c1ccc2c(c1)C(C)(C)C(=O)N2, CCOC(=O)Cl to produce CCOC(=O)N1C(=O)C(C)(C)c2cc(C3=NNC(=O)SC3C)ccc21, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.