0 B31R4.3579412452 [C@H]1([C@@H](CCC(O)=O)C)CC[C@H]2[C@@H]3[C@@H](O)C[C@@H]4C[C@H](O)CC[C@]4(C)[C@H]3CC[C@@]21C U0019 [0,0,0,0,0,0|0,0,0]=0 1 B31R4.2567562094 O[C@@H]1CC[C@@]2(C)[C@H]([C@@H](O)C[C@@H]3[C@@H]2CC[C@@]4(C)[C@H]3CC[C@@H]4[C@@H](CCC(O)=O)C)C1 H0198 [1,1,0,0,0,0|0,0,0]=2