InChI=1/C27H33BrN2O4/c1-4-7-17-34-22-10-8-9-20(18-22)25(31)23-24(19-11-13-21(28)14-12-19)30(27(33)26(23)32)16-15-29(5-2)6-3/h8-14,18,24,32H,4-7,15-17H2,1-3H3/t24-/m1/s1/f/h32h,29H EB226545011FA247