InChI=1/C22H23NO5/c1-22(2)11-18(25)21-17(24)9-16(10-19(21)28-22)27-12-20(26)23-15-7-13-5-3-4-6-14(13)8-15/h3-6,9-10,15,24H,7-8,11-12H2,1-2H3,(H,23,26)/f/h23H FA3684A8D2C0B684