InChI=1/C19H28N4O3/c1-4-23(5-2)12-6-11-20-19-21-17(24)16(18(25)22-19)13-14-7-9-15(26-3)10-8-14/h7-10H,4-6,11-13H2,1-3H3,(H3,20,21,22,24,25)/f/h20-21,23H 088007F5703D7C43