InChI=1/C17H23NO3/c1-12(20)13-4-6-14(7-5-13)16-9-8-15(21-16)10-18-17(2,3)11-19/h4-9,12,18-20H,10-11H2,1-3H3/p+1/t12-/m0/s1/fC17H24NO3/h18H/q+1 0EF895A54D97576D