InChI=1/C13H18N4O3/c1-2-9-4-3-7-16(9)12-6-5-10(17(19)20)8-11(12)13(14)15-18/h5-6,8-9,18H,2-4,7H2,1H3,(H2,14,15)/t9-/m1/s1/f/h14H2/b15-13-	B0D15D15B7BCC523