InChI=1/C13H17N3O4/c1-2-9(7-17)14-11-5-8-3-4-13(18)15-10(8)6-12(11)16(19)20/h5-6,9,14,17H,2-4,7H2,1H3,(H,15,18)/t9-/m1/s1/f/h15H	C960D8FC3A6BC5BB