InChI=1/C26H29NO4/c1-3-7-23(26(28)29)22-12-10-19-16-20(11-13-21(19)22)30-15-14-24-17(2)31-25(27-24)18-8-5-4-6-9-18/h4-6,8-9,11,13,16,22-23H,3,7,10,12,14-15H2,1-2H3,(H,28,29)/p-1/t22-,23-/m0/s1/fC26H28NO4/q-1 911CC1AE80280DBA