InChI=1/C19H20ClN3O4/c1-27-18(25)12-23(10-13-6-8-14(20)9-7-13)11-17(24)22-16-5-3-2-4-15(16)19(21)26/h2-9H,10-12H2,1H3,(H2,21,26)(H,22,24)/f/h22H,21H2 EBA1FFF6854367F8