InChI=1/C13H20N4/c1-9-7-14-13(15-8-9)17(2)12-5-10-3-4-11(6-12)16-10/h7-8,10-12,16H,3-6H2,1-2H3/p+1/t10-,11+,12?/fC13H21N4/h16H/q+1 5DB9BEF16509F361