0  B20R3.278138  CC1=CC=C2C(=O)C3=C(C=CC=C3)C(=O)C2=C1N BB0267091 [1,0,0,0,0,0|2,0,0]=3
1  B21R3.4233845  NC1=C(Br)C2=C(C=C1Cl)C(=O)C3=C(C=CC=C3)C2=O BB0244107 [1,1,0,0,0,0|2,0,0]=4