InChI=1/C18H23NO3/c1-13(2-3-14-4-7-16(20)8-5-14)19-11-10-15-6-9-17(21)18(22)12-15/h4-9,12-13,19-22H,2-3,10-11H2,1H3/p+1/t13-/m1/s1/fC18H24NO3/h19H/q+1	211A5ABB318CEDDB