InChI=1/C25H36N4O4/c1-16(2)6-5-7-17(3)27-23(30)11-10-22-24(31)29(25(32)28-22)13-12-18-15-26-21-9-8-19(33-4)14-20(18)21/h8-9,14,16-17,22H,5-7,10-13,15H2,1-4H3,(H,27,30)(H,28,32)/p+1/t17-,22+/m1/s1/fC25H37N4O4/h26-27,32H/q+1 2CED4F60065B30FA