InChI=1/C18H25N5O3/c1-4-23(5-2)14-7-6-13(16(24)10-14)11-19-21-17(25)9-8-15-12(3)20-22-18(15)26/h6-7,10-11,24H,4-5,8-9H2,1-3H3,(H,21,25)(H2,20,22,26)/b19-11+/f/h20-21,26H E14906F0C5ADB29C