InChI=1/C10H14ClN7O2/c11-6-8(18-1-3-20-4-2-18)16-7(12)5(15-6)9(19)17-10(13)14/h1-4H2,(H2,12,16)(H4,13,14,17,19)/f/h12-14H2 F774469E336281D5