InChI=1/C19H29N5O3/c1-22-10-8-16(9-11-22)23-12-6-15(7-13-23)21-19(25)14-20-17-4-2-3-5-18(17)24(26)27/h2-5,15-16,20H,6-14H2,1H3,(H,21,25)/p+1/fC19H30N5O3/h21,23H/q+1 452DD96C32810551