0 B12R2.1286 BrC1=CC(OC2CC2)=NC=C1 MC442669 [1,0,0,0,0,0|3,0,0]=4 1 B12R1.19 CC1=C(N)C=NC(CC(C)C)=C1 CS18107 [0,0,1,0,0,0|3,0,0]=4