C[C@@H]4C[C@H]3[C@@H]2CCC1=CC(=O)C=C[C@]1(C)[C@@]2(F)[C@@H](O)C[C@]3(C)[C@@]4(O)C(=O)CBr TEMP00001481 2.745 74.598 28 455.364 4 2 0 2 367.938