InChI=1/C20H29N7/c1-8-21-19(22-9-1)25-18-5-3-17(4-6-18)7-12-26-13-15-27(16-14-26)20-23-10-2-11-24-20/h1-2,8-11,17-18H,3-7,12-16H2,(H,21,22,25)/p+1/fC20H30N7/h25-26H/q+1 51949BCCE618DA8E