InChI=1/C12H17N3O4/c1-14-9(6-7-11(14)15(18)19)12(17)13-8-4-2-3-5-10(8)16/h6-8,10,16H,2-5H2,1H3,(H,13,17)/t8-,10-/m1/s1/f/h13H 58AFBB927ABF7F6A