0 B12R1.228 [2H]C([2H])([2H])C1=C(O)C(=O)C=CO1 HY-W012788S [0,2,0,0,0,0|1,0,0]=3 1 B8R1.50 CC1=C(O)C(=O)SC1 HY-Z7429 [1,0,0,0,1,0|1,0,1]=4