InChI=1/C20H30N4O3/c1-13-6-4-5-7-17(13)23-20(26)19(25)22-16-8-9-18(21-10-16)24-11-14(2)27-15(3)12-24/h8-10,13-15,17H,4-7,11-12H2,1-3H3,(H,22,25)(H,23,26)/t13-,14-,15+,17-/m0/s1/f/h22-23H 7EF1224D8651680F