InChI=1/C20H34N6O3/c1-2-5-21-18(27)14-24-10-12-26(13-11-24)20(29)16-25-8-6-23(7-9-25)15-19(28)22-17-3-4-17/h2,17H,1,3-16H2,(H,21,27)(H,22,28)/f/h21-22H 0B426D2D4FF5229D