InChI=1/C19H34N4O3/c1-6-23(7-2)16(11-14(3)4)12-21-19(25)22-15(5)18(24)20-13-17-9-8-10-26-17/h8-10,14-16H,6-7,11-13H2,1-5H3,(H,20,24)(H2,21,22,25)/p+1/t15-,16-/m1/s1/fC19H35N4O3/h20-23H/q+1 916BD7CB70942078