InChI=1/C20H31N7/c1-4-27(5-2)16-10-12-26(13-11-16)14-18-23-19(21)25-20(24-18)22-17-9-7-6-8-15(17)3/h6-9,16H,4-5,10-14H2,1-3H3,(H3,21,22,23,24,25)/p+1/fC20H32N7/h22,27H,21H2/q+1 5664F72E5B4EA065