Bromotrimethyl-p-benzoquinone
2,5-Dibromo-4-methylbenzoic acid
2,5-Dichloro-3,6-dimethyl-p-benzoquinone
3-(4-Methoxybenzoyl)-pyridine-2-carboxylic acid
6-Fluoro-4-hydroxyquinoline-3-carboxylic acid ethyl ester
Bis(ethylenedithio)tetrathiafulvalene
for organic superconductors