InChI=1/C17H27NO2/c1-5-7-18(8-6-2)15-9-13-11-16(19-3)17(20-4)12-14(13)10-15/h11-12,15H,5-10H2,1-4H3/p+1/fC17H28NO2/h18H/q+1 4BDA66A775ADBDB8