0  B12R2.1081  c1ccc2c(c1)c(ncn2)O 2192 [1,0,0,0,0,0|3,0,0]=4
1  B11R2.1  c1ccc2c(c1)nnn2N 5038 [1,0,0,0,1,0|1,0,0]=3