InChI=1/C22H33BrN2O2/c1-4-9-21-12-24-14-22(10-5-2,20(21)26)15-25(13-21)19(24)17-11-16(23)7-8-18(17)27-6-3/h7-8,11,19-20,26H,4-6,9-10,12-15H2,1-3H3/p+1/t19-,20?,21-,22+/fC22H34BrN2O2/h24H/q+1/m0/s1 498057E8B938D053