InChI=1/C25H31N3O7/c1-5-34-25(32)20-15(3)18(16(4)26-20)22(29)19-21(17-7-6-14(2)35-17)28(24(31)23(19)30)9-8-27-10-12-33-13-11-27/h6-7,21,26,30H,5,8-13H2,1-4H3/p-1/t21-/m1/s1/fC25H30N3O7/h30h/q-1 9AC29B89140DA1F6