InChI=1/C22H23NO5/c1-13-14(2)22(26)28-21-15(3)19(10-9-17(13)21)27-12-20(25)23-18(11-24)16-7-5-4-6-8-16/h4-10,18,24H,11-12H2,1-3H3,(H,23,25)/t18-/m1/s1/f/h23H BE5BF9A563E73125