InChI=1/C17H27NO2/c1-3-9-19-15-8-7-14(12-18)17(11-15)20-16-6-4-5-13(2)10-16/h7-8,11,13,16H,3-6,9-10,12,18H2,1-2H3/p+1/t13-,16-/m1/s1/fC17H28NO2/h18H/q+1 B4B22EC4F9274F4B