InChI=1/C19H18ClN3O3/c1-10-13(20)5-4-6-14(10)23-18-11-7-16(25-2)17(26-3)8-15(11)22-9-12(18)19(21)24/h4-9H,1-3H3,(H2,21,24)(H,22,23)/p+1/fC19H19ClN3O3/h22-23H,21H2/q+1 1DB27A055D12C02D