InChI=1/C16H18Cl2N2OS/c1-11(20(2)10-14-7-8-15(18)22-14)16(21)19-9-12-3-5-13(17)6-4-12/h3-8,11H,9-10H2,1-2H3,(H,19,21)/p+1/t11-/m1/s1/fC16H19Cl2N2OS/h19-20H/q+1 BE36B1D48F5E4AC0