0 B12R2.252 O=C(O)C1=CC2=C(C=CO2)N1 F2158-1433 [0,0,0,0,0,0|1,1,0]=2 1 B14R2.601 CC1=NC2=C(C=C(C(=O)O)C=C2)S1 F2167-0013 [0,1,0,0,0,1|1,0,0]=3 2 B14R2.601 NC1=NC2=C(C=C(C(=O)[O-])C=C2)S1 F1981-0013 [0,1,0,0,0,1|1,0,1]=4