InChI=1/C20H19IN2O3/c1-12(2)11-17(18(24)22-14-9-7-13(21)8-10-14)23-19(25)15-5-3-4-6-16(15)20(23)26/h3-10,12,17H,11H2,1-2H3,(H,22,24)/t17-/m1/s1/f/h22H 8F11441155903209