0 B15R2.2196 C1=COC(CSCC2=NC=CN=C2)=C1 SC-43800 [0,0,0,0,0,1|1,0,0]=2 1 B16R2.2256 C1=CC=C(CSCC2=CC=CC=C2)C=C1 SC-46252 [0,0,0,0,0,2|2,0,0]=4