InChI=1/C25H38N4O2/c1-4-19-12-13-23-20(16-19)17-21(24(30)27-23)18-29(15-14-28(5-2)6-3)25(31)26-22-10-8-7-9-11-22/h12-13,16-17,22H,4-11,14-15,18H2,1-3H3,(H,26,31)(H,27,30)/p+1/fC25H39N4O2/h26-28H/q+1 1BE972BBBD0C3CD6