InChI=1/C25H32N6O2/c1-18-6-5-7-20(16-18)31-14-12-30(13-15-31)11-10-19(2)27-25(33)29-28-24(32)22-17-26-23-9-4-3-8-21(22)23/h3-9,16-17,19,26H,10-15H2,1-2H3,(H,28,32)(H2,27,29,33)/t19-/m1/s1/f/h27-29H 288F1B388D2BE60C