InChI=1/C17H21N/c1-14-9-11-18(12-10-14)13-16-7-4-6-15-5-2-3-8-17(15)16/h2-8,14H,9-13H2,1H3/p+1/fC17H22N/h18H/q+1 655060637DD418B4