InChI=1/C20H18ClN3O3/c1-11-7-14(21)3-5-16(11)23-20(26)13-8-19(25)24(10-13)15-4-6-18-17(9-15)22-12(2)27-18/h3-7,9,13H,8,10H2,1-2H3,(H,23,26)/t13-/m1/s1/f/h23H D7B21EA3984DCE99