InChI=1/C28H31N5O7/c29-23(34)11-10-21(26(37)32-14-12-18(13-15-32)27(38)39)30-24(35)22(16-17-6-2-1-3-7-17)33-25(36)19-8-4-5-9-20(19)31-28(33)40/h1-9,18,21-22H,10-16H2,(H2,29,34)(H,30,35)(H,31,40)(H,38,39)/p-1/t21-,22-/m0/s1/fC28H30N5O7/h30-31H,29H2/q-1 D4663BE252628E2C