InChI=1/C19H25NO4/c1-19(2,11-13-7-5-4-6-8-13)20-12-16(22)14-9-10-15(21)17(23)18(14)24-3/h4-10,16,20-23H,11-12H2,1-3H3/p+1/t16-/m0/s1/fC19H26NO4/h20H/q+1	F81CF15AFA0CD718