InChI=1/C19H20Cl2N2/c1-11-6-12-8-13(7-11)18-17(9-12)23-16-10-14(21)2-3-15(16)19(18)22-5-4-20/h2-3,6,10,12-13H,4-5,7-9H2,1H3,(H,22,23)/p+1/t12-,13+/m0/s1/fC19H21Cl2N2/h22-23H/q+1	4D2733DFAD85B927