InChI=1/C19H21Cl2N3O3/c1-27-10-4-9-22-19(26)13-5-2-6-14(11-13)24-17(25)12-23-16-8-3-7-15(20)18(16)21/h2-3,5-8,11,23H,4,9-10,12H2,1H3,(H,22,26)(H,24,25)/f/h22,24H 73487375BDD89B9C