InChI=1/C19H26N2/c1-2-11-21(13-14-3-4-14)16-7-5-15-6-8-19-17(9-10-20-19)18(15)12-16/h6,8-10,14,16,20H,2-5,7,11-13H2,1H3/p+1/t16-/m0/s1/fC19H27N2/h21H/q+1 E065ABC8F7718D1F