InChI=1/C15H28N4O3/c1-10(2)16-13(20)7-19(8-14(21)17-11(3)4)9-15(22)18-12-5-6-12/h10-12H,5-9H2,1-4H3,(H,16,20)(H,17,21)(H,18,22)/p+1/fC15H29N4O3/h16-19H/q+1 69012B962DE3EA45