InChI=1/C14H22N4O3/c15-10-11-2-1-5-18(11)14(20)12(16)3-4-13(19)17-6-8-21-9-7-17/h11-12H,1-9,16H2/t11-,12-/m1/s1 DEC1C06981F5880F