InChI=1/C25H38N4O3/c1-4-5-8-24-26-16-21(28-24)18-29-13-6-7-19(17-29)9-12-25(30)27-15-20-10-11-22(31-2)14-23(20)32-3/h10-11,14,16,19H,4-9,12-13,15,17-18H2,1-3H3,(H,26,28)(H,27,30)/p+2/t19-/m0/s1/fC25H40N4O3/h26-29H/q+2 1889760A386D5D93