0 B15R2.275 NCC1=CC=C(C2=CC=C(F)C=C2)O1 BB52-3704 [0,0,0,1,0,0|3,0,0]=4 1 B14R1.502 CCOC(=O)COC1=CC=C(F)C=C1 BB31-6869 [1,1,0,0,0,0|2,0,0]=4