InChI=1/C19H20ClN5O4/c1-11-4-6-19(7-5-11)17(28)25(18(29)22-19)23-15(26)9-24-10-21-14-8-12(20)2-3-13(14)16(24)27/h2-3,8,10-11H,4-7,9H2,1H3,(H,22,29)(H,23,26)/f/h22-23H B62FD648662B6AF5