InChI=1/C20H34N4O2/c1-15(2)19(24-9-11-26-12-10-24)14-21-20(25)22-17-7-6-8-18(13-17)23(5)16(3)4/h6-8,13,15-16,19H,9-12,14H2,1-5H3,(H2,21,22,25)/t19-/m1/s1/f/h21-22H AAA927AA3206A82C