InChI=1/C16H17N5O4/c1-8-4-5-10(6-9(8)2)17-15-18-13-12(21(15)7-11(22)23)14(24)19-16(25)20(13)3/h4-6H,7H2,1-3H3,(H,17,18)(H,22,23)(H,19,24,25)/p-1/fC16H16N5O4/h17,19H/q-1 847FCBDD116BD37E