InChI=1/C17H21N3O2/c1-20(11-16(18)21)12-17(22)19-10-9-14-7-4-6-13-5-2-3-8-15(13)14/h2-8H,9-12H2,1H3,(H2,18,21)(H,19,22)/f/h19H,18H2	03BF8B8F86C921CA