InChI=1/C18H19NO3/c1-2-19(21)10-9-13-7-8-17-16(11-13)18(20)15-6-4-3-5-14(15)12-22-17/h3-8,11,21H,2,9-10,12H2,1H3	6A071E9BC6F54F0F