InChI=1/C19H24N4/c1-22(2)12-13-23-18-11-7-6-10-17(18)21-19(23)16(20)14-15-8-4-3-5-9-15/h3-11,16H,12-14,20H2,1-2H3/p+2/t16-/m0/s1/fC19H26N4/h20,22H/q+2	9E2D89303D6C316A