InChI=1/C11H16N4O4/c16-3-8-6(17)1-9(19-8)15-5-14-10-7(18)2-12-4-13-11(10)15/h4-9,16-18H,1-3H2,(H,12,13)/p+1/t6-,7+,8+,9+/m0/s1/fC11H17N4O4/h12-13H/q+1	7925079D2025248A