InChI=1/C15H22N4O2/c1-4-7-8-16-13-11-10-18-19(5-2)14(11)17-9-12(13)15(20)21-6-3/h9-10H,4-8H2,1-3H3,(H,16,17)/f/h16H	85ECA28B0C518A7A