InChI=1/C19H19Cl3N2O/c1-11(19(25)24-18-10-15(21)14(20)9-16(18)22)23-17-8-4-6-12-5-2-3-7-13(12)17/h2-3,5,7,9-11,17,23H,4,6,8H2,1H3,(H,24,25)/p+1/t11-,17+/m0/s1/fC19H20Cl3N2O/h23-24H/q+1 5246BABC8C47304E