0 B21R2.108525 OC1=C(C=CC(O)=C1)C(COC(C2=CC=CC=C2)=O)=O BCP15290 [0,2,0,0,0,0|1,0,0]=3 1 B17R2.2342 O=C(C1=CC=CC=C1)\C=C\C2=CC=CC=C2 BCP14123 [1,0,0,0,1,0|1,0,0]=3