InChI=1/C20H30N6O3/c1-21-18(27)13-25-9-6-16(7-10-25)24-20(29)23-12-15-2-4-17(5-3-15)26-11-8-22-19(28)14-26/h2-5,16H,6-14H2,1H3,(H,21,27)(H,22,28)(H2,23,24,29)/p+1/fC20H31N6O3/h21-25H/q+1 5E9353253EEE1CEA