InChI=1/C15H22N6O2/c1-19-14-12(10-18-19)15(23)21(11-17-14)8-4-13(22)16-5-9-20-6-2-3-7-20/h10-11H,2-9H2,1H3,(H,16,22)/p+1/fC15H23N6O2/h16,20H/q+1 E7FCDD26AC6D234D