InChI=1/C31H37N3O4/c1-5-6-19-38-25-10-7-9-23(20-25)28(35)26-27(22-11-13-24(14-12-22)31(2,3)4)34(30(37)29(26)36)17-8-16-33-18-15-32-21-33/h7,9-15,18,20-21,27,36H,5-6,8,16-17,19H2,1-4H3/t27-/m1/s1/f/h36h,32H 43AC1D7526EBF714