InChI=1/C17H20N6O4/c1-23-16(26)11-7-3-2-6-10(11)13(22-23)15(25)20-21-17(27)19-12-8-4-5-9-18-14(12)24/h2-3,6-7,12H,4-5,8-9H2,1H3,(H,18,24)(H,20,25)(H2,19,21,27)/t12-/m0/s1/f/h18-21H	E830A18FA87B3A13