InChI=1/C16H19Cl2N3/c1-2-6-21-16(12-10-20-7-5-15(12)19)9-11-3-4-13(17)14(18)8-11/h3-5,7-8,10,16,21H,2,6,9H2,1H3,(H2,19,20)/p+2/t16-/m0/s1/fC16H21Cl2N3/h20-21H,19H2/q+2	B8B3A6C6C3AE9712