InChI=1/C27H34BrNO2/c1-3-30-25-12-22(11-24(28)26(25)31-17-23-7-5-4-6-18(23)2)16-29-27-13-19-8-20(14-27)10-21(9-19)15-27/h4-7,11-12,19-21,29H,3,8-10,13-17H2,1-2H3/p+1/fC27H35BrNO2/h29H/q+1 E76A892C36DC59A3