InChI=1/C14H17IN2O3/c1-9-4-2-3-5-13(9)16-14(18)11-8-10(17(19)20)6-7-12(11)15/h6-9,13H,2-5H2,1H3,(H,16,18)/t9-,13-/m1/s1/f/h16H F4BF7A64FC2D3C40