InChI=1/C26H27N5O5/c1-17-11-19(15-33-2)20(13-27)26(29-17)31-28-14-18-9-10-23(24(12-18)35-4)36-16-25(32)30-21-7-5-6-8-22(21)34-3/h5-12,14H,15-16H2,1-4H3,(H,29,31)(H,30,32)/b28-14+/f/h30-31H 2157775C0281E814