0  B12R2.24  CC1CCc2cccnc2C1 Molport-044-558-580 [0,0,0,0,0,0|3,0,1]=4
1  B12R2.24  CC1CCc2ncccc2C1 Molport-044-558-474 [0,0,0,0,0,0|3,0,1]=4