InChI=1/C25H26N4O5/c1-12-4-9-16-21(13(12)2)27-24(33)25(16)20-19(17(28-25)10-18(26)30)22(31)29(23(20)32)11-14-5-7-15(34-3)8-6-14/h4-9,17,19-20,28H,10-11H2,1-3H3,(H2,26,30)(H,27,33)/t17-,19+,20-,25-/m0/s1/f/h27H,26H2 56935E56C044C96F