InChI=1/C16H20N4/c1-16(2)8-13(17-3)11-10-19-15(20-14(11)9-16)12-6-4-5-7-18-12/h4-7,10,13,17H,8-9H2,1-3H3/p+1/t13-/m0/s1/fC16H21N4/h17H/q+1	4F65DB33DB7FCA46