0 B16R2.132 OC1=CC=C(OCC2=CC=CC=C2)C=C1 PS-8213 [1,0,0,0,0,0|2,0,1]=4 1 B15R2.94 NC1=CC(C2=CC=NC=C2)=CNC1=O KS-5178 [0,0,0,0,2,0|2,0,0]=4