Using COC(=O)c1ccc(Cl)c(N)c1NCCCO, Cc1cc(Cl)cc(Cl)c1N=C=S to produce COC(=O)c1ccc(Cl)c(NC(=S)Nc2c(C)cc(Cl)cc2Cl)c1NCCCO, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.