InChI=1/C17H23NO3/c1-4-13-8-10-15(21-13)17(18)12-7-9-14(19-5-2)16(11-12)20-6-3/h7-11,17H,4-6,18H2,1-3H3/p+1/t17-/m1/s1/fC17H24NO3/h18H/q+1 B7F7EA8DAC885C6F