InChI=1/C15H22N6O2/c1-16-9-12-11-21(19-18-12)13-4-6-20(7-5-13)15(22)17-10-14-3-2-8-23-14/h2-3,8,11,13,16H,4-7,9-10H2,1H3,(H,17,22)/p+1/fC15H23N6O2/h16-17H/q+1 CA48CA293EA7F3A7