0 B16R2.218421 CN1C(=O)C2=C(N(C1=O)C)N(C(=N2)Br)C L307599 [0,1,0,0,0,0|1,0,1]=3 1 B15R2.60801 CN1C(=O)C2=C(N=C(N2)Br)N(C1=O)C S168378 [1,1,0,0,0,0|1,0,1]=4 2 B15R2.60801 CN1C(=O)C2=C(N=C(N2)Br)N(C1=O)C S359041 [1,1,0,0,0,0|1,0,1]=4