Using COCCN(C)c1ccc(OC)c(NC(=S)NC(=O)c2ccccc2)c1 to produce COCCN(C)c1ccc(OC)c2nc(NC(=O)c3ccccc3)sc12, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.