Using S=P12SP3(=S)SP(=S)(S1)SP(=S)(S2)S3, O=C1CN=C(c2ccccc2)c2cc(Cl)sc2N1 to produce S=C1CN=C(c2ccccc2)c2cc(Cl)sc2N1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.