InChI=1/C28H34N4O4/c1-5-28(3,4)31-27(35)26(21-13-11-20(2)12-14-21)32(19-22-9-8-18-36-22)25(34)16-15-24(33)30-23-10-6-7-17-29-23/h6-14,17-18,26H,5,15-16,19H2,1-4H3,(H,31,35)(H,29,30,33)/t26-/m0/s1/f/h30-31H	C20C95812E6A686B