InChI=1/C26H27N5O7/c1-15-5-6-17(11-16(15)2)29-24(33)23(32)27-13-19-7-8-20(38-19)14-28-31-26(35)25(34)30-21-10-9-18(36-3)12-22(21)37-4/h5-12,14H,13H2,1-4H3,(H,27,32)(H,29,33)(H,30,34)(H,31,35)/b28-14-/f/h27,29-31H 3F223078DB0B5259