InChI=1/C15H20N4O/c1-2-11-3-4-13-14(16-11)17-15(20-13)19-10-9-18-7-5-12(19)6-8-18/h3-4,12H,2,5-10H2,1H3/p+1/fC15H21N4O/h18H/q+1	80B32263942BE890