InChI=1/C19H21FN8O/c1-13-24-25-26-28(13)17-10-15(5-6-16(17)20)23-19(29)22-12-14-4-7-18(21-11-14)27-8-2-3-9-27/h4-7,10-11H,2-3,8-9,12H2,1H3,(H2,22,23,29)/p+1/fC19H22FN8O/h21-23H/q+1 A2ACC4D6E4F674DE