InChI=1/C28H33N3O7/c1-2-3-15-38-23-10-5-8-21(19-23)26(32)24-25(20-7-4-9-22(18-20)31(35)36)30(28(34)27(24)33)12-6-11-29-13-16-37-17-14-29/h4-5,7-10,18-19,25,33H,2-3,6,11-17H2,1H3/p-1/t25-/m0/s1/fC28H32N3O7/h33h/q-1 A2FECA1ACE2936A2