0  B12R2.41  c1ccc2c(c1)CCNCC2 CM13903 [0,0,0,2,0,0|2,0,0]=4
1  B12R2.1081  c1cc2n(c(=O)c1)CCCN2 CM10251 [0,0,0,2,0,0|2,0,0]=4