InChI=1/C16H17N7O4/c1-21-8-18-13-12(21)14(25)23(16(27)22(13)2)7-11(24)19-9-3-5-10(6-4-9)20-15(17)26/h3-6,8H,7H2,1-2H3,(H,19,24)(H3,17,20,26)/f/h19-20H,17H2 FBF722AFF3CE6358