InChI=1/C20H29N5O2/c26-18-20(7-3-1-2-4-8-20)22-19(27)25(18)16-24-13-11-23(12-14-24)15-17-5-9-21-10-6-17/h5-6,9-10H,1-4,7-8,11-16H2,(H,22,27)/p+1/fC20H30N5O2/h22-23H/q+1 B575E3243CA59870