InChI=1/C26H36N4O5/c1-3-19-11-13-26(14-12-19)24(33)30(25(34)28-26)17-22(31)35-18(2)23(32)27-20-7-9-21(10-8-20)29-15-5-4-6-16-29/h7-10,18-19H,3-6,11-17H2,1-2H3,(H,27,32)(H,28,34)/t18-,19?,26?/m1/s1/f/h27-28H FDED72CF50838D79