Using CC([O-])=S, COc1cc2ncc(C#N)c(Nc3cccc(CCl)c3)c2cc1OC to produce COc1cc2ncc(C#N)c(Nc3cccc(CSC(C)=O)c3)c2cc1OC, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.