0 B12R1.28 CCCCC[C@@H]1CC=CC(=O)O1 RC440-1 [1,0,0,1,0,0|0,0,2]=4 1 B12R1.28 CCCCC[C@H]1CC=CC(=O)O1 RC439-1 [1,0,0,1,0,0|0,0,2]=4