167568-91-4 3,10,17-Trioxatricyclo[11.3.1.02,4]heptadec-7-ene-6,11-dione,9-(1,2-dimethyl-2-propenyl)-13-hydroxy-14-methyl-15-methylene-,[1R*,2S*,4R*,7E,9R*(S*),13R*,14S*]-(+)- 153273-32-6 Heptane,1,1,1,2,2,3,3,4,4,5,5,6,7,7,7-pentadecafluoro-6-(trifluoromethyl)-