0 B12R1.43 OC(=O)C(/O)=C/C1=CC=CC=C1 HMDB0012225 [1,0,1,0,0,0|1,0,0]=3 1 B12R1.43 OC(=O)C(=O)CC1=CC=CC=C1 HMDB0000205 [1,0,1,0,0,0|2,0,0]=4