InChI=1/C28H34N4O4/c1-19-8-10-21(11-9-19)26(27(35)31-28(3,4)5)32(18-22-7-6-16-36-22)25(34)13-12-24(33)30-23-17-20(2)14-15-29-23/h6-11,14-17,26H,12-13,18H2,1-5H3,(H,31,35)(H,29,30,33)/t26-/m1/s1/f/h30-31H	37C2EF3BD51375CF