InChI=1/C20H28N6O3/c1-29-13-5-10-22-20-23-18(21)17(26(27)28)19(24-20)25-11-8-16(9-12-25)14-15-6-3-2-4-7-15/h2-4,6-7,16H,5,8-14H2,1H3,(H3,21,22,23,24)/f/h22H,21H2 5F9703DD183886B0