InChI=1/C28H37N3O4/c1-26(2)15-21-18(22(32)16-26)12-19(25(34)31(21)20-10-8-9-11-23(20)35-7)24(33)29-17-13-27(3,4)30-28(5,6)14-17/h8-12,17,30H,13-16H2,1-7H3,(H,29,33)/p+1/fC28H38N3O4/h29-30H/q+1 C9F21F9FD233EE0F