InChI=1/C13H16FN3O3/c1-8-2-3-9(13(15)18)7-16(8)12-5-4-10(17(19)20)6-11(12)14/h4-6,8-9H,2-3,7H2,1H3,(H2,15,18)/t8-,9-/m0/s1/f/h15H2 74ECAD41E16DD8C3