InChI=1/C19H31N5O2/c1-3-24(4-2)17-10-9-15(13-21-17)14-22-19(26)20-12-11-18(25)23-16-7-5-6-8-16/h9-10,13,16H,3-8,11-12,14H2,1-2H3,(H,23,25)(H2,20,22,26)/p+1/fC19H32N5O2/h20-23H/q+1 7DBBD9AA02FF398D