Using C[N+](c1ccccc1)=c1sc2ccc(Cl)cc2s1, NN1C(=O)CSC1=S to produce O=C1CSC(=S)N1N=c1sc2ccc(Cl)cc2s1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.