0 B18R2.260 NC1=CC=C(S(=O)(=O)NC2=CC=CC=C2)C=C1 OR322533 [1,0,0,0,0,0|3,0,0]=4 1 B18R2.264 O=S(=O)(C1=CC=CC=C1)C2=CC(F)=C(F)C=C2 PC8856 [0,0,0,0,1,0|3,0,0]=4