0 B20R2.94668 CC1=CC(NC(=O)CC2=CC=CC=C2)=CC(Br)=C1O F-498765 [0,0,0,0,2,0|2,0,0]=4 1 B20R2.94668 NC1=C(Br)C=C(NC(=O)CC2=CC=CC=C2)C=C1Br M-845934 [0,0,0,0,2,0|2,0,0]=4