InChI=1/C18H28N6O/c1-4-5-10-24(11-12-25-3)13-16-21-17(19)23-18(22-16)20-15-9-7-6-8-14(15)2/h6-9H,4-5,10-13H2,1-3H3,(H3,19,20,21,22,23)/f/h20H,19H2 BE578CDAB1823CD2