0 B17R2.496 NC1=CC=C(OCC2=C(Cl)C=CC=C2)C=C1 e01068 [1,0,0,0,0,0|2,1,0]=4 1 B18R2.4327 O=CC1=CC=C(OCC2=C(Cl)C=CC=C2)C=C1 e01073 [1,1,0,0,0,0|1,1,0]=4