0  B13R2.4825  C1=CC2=C(C(=C1)F)NC(=O)C2=O 8910 [0,0,0,0,1,0|1,1,0]=3
1  B13R2.4856  C1=CC2=C(C(=C1)Br)C(=O)C(=O)N2 9454 [0,0,0,0,1,0|1,0,0]=2