InChI=1/C25H38N4O3/c1-16(26-2)23(30)28-21-12-6-4-10-18-14-15-22(29(18)25(21)32)24(31)27-20-13-7-9-17-8-3-5-11-19(17)20/h3,5,8,11,16-22,26H,4,6-7,9-10,12-15H2,1-2H3,(H,27,31)(H,28,30)/p+1/t16-,17-,18-,19+,20+,21-,22-/m0/s1/fC25H39N4O3/h26-28H/q+1 4687F532E1111B2D