InChI=1/C26H30N4O5/c31-23(20-6-5-18-3-1-2-4-19(18)16-20)28-11-13-29(14-12-28)26(35)30-22(25(33)34)21(24(30)32)15-17-7-9-27-10-8-17/h1-6,16-17,21-22,27H,7-15H2,(H,33,34)/t21-,22+/m1/s1/f/h27H DC0BAB95D4B827AA