InChI=1/C16H20F3N7O2/c1-11-4-5-12(26-10-21-23-24-26)8-13(11)22-15(28)14(27)20-6-3-7-25(2)9-16(17,18)19/h4-5,8,10H,3,6-7,9H2,1-2H3,(H,20,27)(H,22,28)/f/h20,22H 6EC63DC7306B2B91