InChI=1/C22H33BrN2O2/c1-8-9-18(20(27)24-22(5,6)15-21(2,3)4)25(7)19(26)14-16-10-12-17(23)13-11-16/h8-13,18H,14-15H2,1-7H3,(H,24,27)/b9-8-/t18-/m1/s1/f/h24H	484EFA786A2FE36E