InChI=1/C20H31N5O2/c26-19(23-18-7-8-18)15-22-20(27)21-9-4-10-24-11-13-25(14-12-24)16-17-5-2-1-3-6-17/h1-3,5-6,18H,4,7-16H2,(H,23,26)(H2,21,22,27)/p+1/fC20H32N5O2/h21-24H/q+1 391AF9100A6255E3