Using CN(C)C=C1CN=C(c2ccccc2Cl)c2cc(Cl)ccc2C1=O, NC(N)=S to produce Sc1ncc2c(n1)-c1ccc(Cl)cc1C(c1ccccc1Cl)=NC2, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.