InChI=1/C20H23NO3/c1-4-21(17-8-6-5-7-14(17)2)20(22)15(3)16-9-10-18-19(13-16)24-12-11-23-18/h5-10,13,15H,4,11-12H2,1-3H3/t15-/m0/s1	3164E4D94C0846A5