InChI=1/C13H17N5O4/c14-11-8-12(16-4-15-11)18(5-17-8)13-10(20)9(19)7(22-13)3-21-6-1-2-6/h4-7,9-10,13,19-20H,1-3H2,(H2,14,15,16)/t7-,9-,10-,13-/m1/s1/f/h14H2 7AF4DBC183EC60B0