InChI=1/C17H21ClN4O3/c18-12-6-7-13(19-10-12)20-14(23)11-22-15(24)17(21-16(22)25)8-4-2-1-3-5-9-17/h6-7,10H,1-5,8-9,11H2,(H,21,25)(H,19,20,23)/f/h20-21H 339AA42ABC1DA0D2