InChI=1/C19H29N5O/c1-24(2)19(11-7-3-4-8-12-19)14-21-18(25)20-13-17-22-15-9-5-6-10-16(15)23-17/h5-6,9-10H,3-4,7-8,11-14H2,1-2H3,(H,22,23)(H2,20,21,25)/p+1/fC19H30N5O/h20-22,24H/q+1 1B8F5968A0B97210