InChI=1/C15H18N4O3/c1-15(2,3)12-13(20)17-14(19-18-12)16-9-4-5-10-11(8-9)22-7-6-21-10/h4-5,8H,6-7H2,1-3H3,(H2,16,17,19,20)/f/h16,19H 396ADA06508C27D3