InChI=1/C13H17N3O4/c1-8-5-10(11(16(18)19)6-9(8)2)15-13(17)12-7-14-3-4-20-12/h5-6,12,14H,3-4,7H2,1-2H3,(H,15,17)/p+1/t12-/m1/s1/fC13H18N3O4/h14-15H/q+1 99411BA2062AFE79