InChI=1/C16H20F3N7O2/c17-16(18,19)15-23-22-12-9-24(6-7-26(12)15)13(27)4-3-11(21)14(28)25-5-1-2-10(25)8-20/h10-11H,1-7,9,21H2/t10-,11-/m1/s1 B0E32F3B54005D2A