InChI=1/C26H36N4O5/c31-22(9-5-4-8-19-6-2-1-3-7-19)28-14-16-29(17-15-28)26(35)30-23(25(33)34)21(24(30)32)18-20-10-12-27-13-11-20/h1-3,6-7,20-21,23,27H,4-5,8-18H2,(H,33,34)/t21-,23+/m1/s1/f/h27H 2194553CC2D6EDE1