0  B12R1.876  C=C(C)C1=C(O)C(=O)C=CC=C1 GK02122 [0,1,0,0,0,1|1,0,1]=4
1  B12R1.300  O=C1C=C(CO)OC(CO)=C1O XBX00210 [0,2,0,0,0,0|1,0,0]=3