Pyridinium

N-(2-THIOPHENECARBOMYL)PYRIDINIUM BROMIDE

N(4) anisoyl-2-deoxycytidine 5-monophosphate pyridinium

Pyridinium, 1-[2-(1,2-dihydro-2-oxo-8-quinolinyl)-2-oxoethyl]-, chloride

Pyridinium,1,1'-[1,2-ethanediylbis(oxymethylene)]bis[4-(aminocarbonyl)-, dichloride

Pyridinium, 1-[(4-acetylphenyl)methyl]-, perchlorate

Pyridinium, dichloromethylide

Pyridinium, 1-(1-pyrrolidinylcarbonyl)-, chloride

4,4'-Bipyridinium, 1,1'-diacetyl-

Pyridinium, 1-[[(dimethylamino)carbonyl]methoxyamino]-, chloride

Pyridinium, 3-(aminocarbonyl)-1-[4-(diethylamino)phenyl]-, chloride

Pyridinium, 1-ethyl-2,6-bis(1-methylethyl)-4-phenyl-,tetrafluoroborate(1-)

Pyridinium,3-(13-hydroxytridecyl)-1-[13-(3- pyridinyl)tridecyl]-,chloride

Pyridinium, 4-(2,2-dimethylpropyl)-1-ethyl-2,6-bis(1-methylethyl)-,perchlorate

Pyridinium, 1-[3-(3,5-dinitrophenyl)-1,2,4-oxadiazol-5-yl]-2-oxopropylide

Pyridinium,1-(2-butoxy-2-oxoethyl)-4-[2-[4-(dimethylamino)phenyl]ethenyl]-

4,4'-Bipyridinium, 1,1'-dioctadecyl-, dimethanesulfonate

Pyridinium, 1-hexadecyl-3,4-dimethyl-, iodide

3-[(dimethylcarbamoyl)oxy]-1-pentylpyridinium bromide

Imidazo[1,5-a]pyridinium, 2-amino-1-phenyl-, bromide

2-[(hexyldisulfanyl)methyl]-4-methoxy-3-methyl-1-[6-(trifluoromethyl)-1H-benzimidazol-2-yl]pyridinium chloride

1-(2,4-dinitrobenzyl)pyridinium

1-methyl-3-sulphonatopyridinium

1-(2-hydroxy-1-phenylethyl)pyridinium

Pyridinium, 1-[2-(benzoylhydrazono)-3-ethoxy-3-oxopropyl]-, perchlorate

Pyridinium,2,6-bis(ethoxycarbonyl)-4-(4-methylphenyl)-1-(phenylmethyl)-,tetrafluoroborate(1-)

Pyridinium,4,4'-[[4-(2-imidazolidinylidene)-1(4H)-naphthalenylidene]methylene]bis[1-methyl-

Pyridinium,1-[2-[(aminothioxomethyl)hydrazono]-2-phenylethyl]-3-[[[(benzoylamino)methyl]amino]carbonyl]-, iodide

Pyridinium, 1,4-dimethyl-, chloride

Pyridinium,1-[6-[[(1S,2S)-2-methyl-1-[(octadecylamino)carbonyl]butyl]amino]-6-oxohexyl]-, chloride

N-methyl-4-(p-formylstyryl)pyridinium methosulfate

Pyridinium,4-[(2,6-diphenyl-4H-pyran-4-ylidene)methyl]-1-methyl-2,6-diphenyl-,perchlorate

Pyridinium, 1-[(4-ethenylphenyl)methyl]-, tetrafluoroborate(1-)

Thieno[2,3-c]pyridinium,2-amino-3-(ethoxycarbonyl)-4,5-dihydro-6-(phenylmethyl)-, chloride

Pyridinium, 3-benzoyl-1-[[(2-oxo-1(2H)-pyridinyl)methoxy]methyl]-,acetate

Pyridinium, 1-(phenylmethyl)-3-[(2-thioxo-3-thiazolidinyl)carbonyl]-,bromide

4,4'-Bipyridinium, 1-(3-bromopropyl)-1'-hexadecyl-, dibromide