InChI=1/C21H23NO3/c1-14-6-7-15(2)20(11-14)25-13-21(24)22-10-4-5-17-8-9-18(16(3)23)12-19(17)22/h6-9,11-12H,4-5,10,13H2,1-3H3 41AA2D8CCEA49938