InChI=1/C13H17N3O4/c1-4-9(3)14-12(17)13(18)15-11-6-5-10(16(19)20)7-8(11)2/h5-7,9H,4H2,1-3H3,(H,14,17)(H,15,18)/t9-/m1/s1/f/h14-15H	5DD28547AAB351E0