InChI=1/C16H26N4O3/c1-3-16(4-2)14(22)20(15(23)18-16)10-13(21)17-11-7-8-19(9-11)12-5-6-12/h11-12H,3-10H2,1-2H3,(H,17,21)(H,18,23)/p+1/t11-/m1/s1/fC16H27N4O3/h17-19H/q+1 ABDD1938CED289E7