InChI=1/C23H25NO4/c1-16-7-12-21-19(14-16)20(24-13-5-3-4-6-23(25)26)15-22(28-21)17-8-10-18(27-2)11-9-17/h7-12,14-15H,3-6,13H2,1-2H3,(H,25,26)/b24-20+/f/h24H	8F1A9C71AB6C8B12