0 B16R2.6164 c1ccc(cc1)c2c(c(=O)nc([nH]2)N)Br 4316 [0,0,0,0,0,0|0,1,2]=3 1 B14R2.21 c1ccc(cc1)c2cc(ncn2)I 3429 [2,0,0,0,0,0|1,0,0]=3