InChI=1/C18H27N3O3/c1-13-6-7-14(2)16(10-13)20-18(24)17(23)19-11-15(22)12-21-8-4-3-5-9-21/h6-7,10,15,22H,3-5,8-9,11-12H2,1-2H3,(H,19,23)(H,20,24)/p+1/t15-/m0/s1/fC18H28N3O3/h19-21H/q+1 51F3D269C92F3B87