InChI=1/C21H29N9O4/c1-4-9-29(10-5-2)13-15-18(24-28-30(15)20-19(22)26-34-27-20)21(32)25-23-12-14-7-8-16(31)17(11-14)33-6-3/h7-8,11-12,31H,4-6,9-10,13H2,1-3H3,(H2,22,26)(H,25,32)/p+1/b23-12+/fC21H30N9O4/h25,29H,22H2/q+1 342C88416896ECFA