Using CCOC(=O)C=C(C)NC(=S)Nc1ccc(Cl)c(C(=O)OC(C)C)c1 to produce Cc1cc(=O)n(-c2ccc(Cl)c(C(=O)OC(C)C)c2)c(=S)[nH]1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.