InChI=1/C27H32N4O7/c1-26(2,3)38-22(33)13-14-27(25(34)35)23(21-8-5-4-7-19(21)17-29-31-28)37-24(30-27)18-9-11-20(12-10-18)36-16-6-15-32/h4-5,7-12,23,32H,6,13-17H2,1-3H3,(H,34,35)/p+1/t23-,27-/m0/s1/fC27H33N4O7/h29-30H/q+1 2EDE12E9B7BC3E6C