InChI=1/C17H27N3O3/c1-18-17(22)19-16(21)10-12-20(13-14-23-2)11-6-9-15-7-4-3-5-8-15/h3-5,7-8H,6,9-14H2,1-2H3,(H2,18,19,21,22)/p+1/fC17H28N3O3/h18-20H/q+1 57252A57F0FDC832