InChI=1/C16H26N4O3/c1-3-16(2)14(22)20(15(23)17-16)18-13(21)10-19(12-8-9-12)11-6-4-5-7-11/h11-12H,3-10H2,1-2H3,(H,17,23)(H,18,21)/p+1/t16-/m0/s1/fC16H27N4O3/h17-19H/q+1 C4CB26CA60569538