0 B12R2.606 O=C1NC2=CC=C(C)C=C2N1 AK-92933 [2,0,0,0,0,0|2,0,0]=4 1 B12R2.606 O=C1NC2=NC=C(Br)C=C2N1 AK-24146 [2,0,0,0,0,0|2,0,0]=4