4,6-Dimethoxy-2-(ethoxycarbonyla... 

-4,6-Dimethoxy-2-(methoxycarbony... 

-2,4-Diamino-6-hydroxypyrimidine 

4,6-Dimethoxy-2-(phenoxycarbonyl... 

2-Amino-4,6-dimethoxypyrimidine 

Tetrachloroterephthalodinitrile 

2-Amino-4-methoxy-6-methyl-1,3,5... 

2-(Ethylsulfonyl)-imidazo-[1,2-a... 

2,1,3-benzoselenadiazole 

2-(4-Chlorobenzyl)benzimidazole 

2-Phenylbenzimidazole 

2-Heptylbenzimidazole 

2-Methylbenzimidazole 

Benzimidazole 

2,6-Dihydroxybenzoic-acid 

2-Fluorophenylacetic-acid 

4-Fluorophenylacetic-acid 

2,4-Dichlorophenylacetic-acid 

2-Chlorophenylacetic-acid 

4-Chlorophenylacetic-acid 

4-Methoxybenzophenone- 

4-Hydroxybenzophenone 

4-Chloro-4'-hydroxybenzophenone 

2'-Hydroxypropiophenone(o-Hydrox... 

2'-Hydroxybutyrophenone(o-Hydrox... 

2'-Hydroxyacetophenone(o-Hydroxy... 

4'-Hydroxyheptanophenone(p-Hydro... 

4'-Hydroxyvalerophenone(p-Hydrox... 

4'-Hydroxybutyrophenone(p-Hydrox... 

4'-Hydroxypropiophenone(p-Hydrox... 

4'-Hydroxyacetophenone-(p-Hydrox... 

4-Amino-2,6-dimethoxypyrimidine 

4-Amino-2,6-dihydroxypyrimidine-... 

2,4-Dichloropyrimidine 

2,4-Dihydroxypyrimidine(Uracil) 

Diethyl(hydroxymethyl)phosphonat... 

4-Aminotetrahydropyran 

2-Furoyl-chloride 

2,3-Dihydrofuran 

Di-tert-butyl-dicarbonate 

Trans-4-Cyclohexanecarboxylicaci... 

2-Methylfuran 

2,5-Dimethyltetrahydrofuran 

Cyclohexanepropionic-acid 

1,3-Diaminocyclohexane