p. 1937 - 1944
(2007/10/03)1-(3,4-dimethoxyphenyl)-5-(2-nitrophenyl)pentane-1,3,5-trione
2-(3,4-dimethoxyphenyl)-6-(2-nitrophenyl)-4H-pyran-4-one
5-(2-Nitro-phenyl)-furan-2,3-dione
1,2-dimethoxy-4-<1-<(1,1-dimethylethyl)dimethylsilyloxy>ethenyl>benzene
2-(2-aminophenyl)-6-(3,4-dimethoxyphenyl)-4H-pyran-4-one