146293-94-9 Kahukuene B Spiro(cyclohexane-1,2'(1'H)-naphthalen)-8'-ol, 3,5'-dibromooctahydro-2,2,4'a,8'-tetramethyl-6-methylene-, (2'alpha(R*),4'aalpha,5'alpha,8'alpha,8'abeta)-(+)-