Pyridinium

Pyridinium, 1,2,3,6-tetramethyl-

Pyridinium, 1-methyl-4-[2-(2,4,5-trimethoxyphenyl)ethenyl]-, iodide

3-carbamoyl-1-(4-ethenylbenzyl)pyridinium

3-[(dimethylcarbamoyl)oxy]-1-(2-phenylethyl)pyridinium bromide

Thieno[2,3-c]pyridinium,5-[(3,4-dimethoxyphenyl)methyl]-4,5-dihydro-6-methyl-, perchlorate

Pyridinium, 1,1'-[(phenylmethylene)di-4,1-phenylene]bis[2,4,6-triphenyl-,diperchlorate

N-(5-((2-methylene-3-(((octadecylamino)carbonyl)oxy)propoxy)carbonyl)pentyl)pyridinium

Pyridinium, 4-[(1E)-2-[4-(dimethylamino)phenyl]ethenyl]-1-methyl-,3-(trifluoromethyl)benzenesulfonate (1:1)

Pyridinium, 4-[[(methoxyphenyl)methylhydrazono]methyl]-1-methyl-,chloride

Pyridinium, 1,1',1''-(1-ethenyl-2-ylidene)tris[4-(dimethylamino)-,trichloride

Pyridinium,1-ethyl-2-[2-[2-ethyl-4,5-dihydro-5-oxo-1-phenyl-4-(phenylmethylene)-1H-pyrazolium-3-yl]ethenyl]-, diiodide

Pyridinium,1-[1-(ethoxycarbonyl)-2,2-bis(methylthio)ethenyl]-2,4-dimethyl-

Pyridinium, 1-(6-aminohexyl)-2-[2-(2-hydroxy-3-methoxyphenyl)ethenyl]-,methanesulfonate

3-methyl-1-[(E)-2-phenylethenyl]pyridinium

Pyridinium, 4-(dimethylamino)-1-(2-ethoxy-2-oxoethyl)-, bromide

Pyridinium,1-[[2-(aminocarbonyl)phenyl]methyl]-2,3,4,5-tetrahydro-2,6-dimethyl-,perchlorate

Pyridinium, 1-methyl-4-(4-nitrophenyl)-2,6-diphenyl-,tetrafluoroborate(1-)

4,4'-Bipyridinium, 1-(2-butenyl)-1'-(3-cyanopropyl)-, dibromide

Pyridinium,1-[[4-[[[[3-[3,3-dibutyl-7-(dimethylamino)-2,3,4,5-tetrahydro-1,1-dioxido-1,4-benzothiazepin-5-yl]phenyl]amino]thioxomethyl]amino]phenyl]methyl]-4-ethyl-, bromide

2-CHLORO-3-HYDROXY-1-METHYLPYRIDINIUM BROMIDE DIMETHYLCARBAMATE

Pyridinium, 1-methyl-4-[2-[4-(methyloctadecylamino)phenyl]ethenyl]-

Pyridinium, 4-methyl-1-(1-pyrrolidinylcarbonyl)-, chloride

Pyridinium, 3-(aminocarbonyl)-1-[(decyloxy)methyl]-

Pyridinium, 3-(aminocarbonyl)-1-octyl-, iodide

Pyridinium, 1-hexadecyl-4-methoxy-, bromide

Pyridinium, 4-(2-benzoxazolyl)-1-methyl-, iodide

Pyridinium,1-(2-ethoxy-2-oxoethyl)-3-[[2-[(phenylamino)carbonyl]hydrazino]carbonyl]-, bromide

Pyridinium,3-(aminocarbonyl)-1-[2-[[3,4-bis[(mercaptoacetyl)amino]phenyl]methoxy]ethyl]-, bromide

Pyridinium, 1-(2-aminoethyl)-2-[2-(2-fluorophenyl)ethenyl]-,methanesulfonate

Pyridinium, 1-butyl-3-[[(chlorophenyl)amino]carbonyl]-, bromide

Pyridinium, 1-ethyl-, ethyl sulfate

Pyridinium,3-chloro-1-[[4-[[[[3-[3,3-dibutyl-7-(dimethylamino)-2,3,4,5-tetrahydro-1,1-dioxido-1,4-benzothiazepin-5-yl]phenyl]amino]thioxomethyl]amino]phenyl]methyl]-5-hydroxy-, bromide

Pyridinium, 2-bromo-1-methyl-4-[2-(2-naphthalenyl)ethenyl]-, iodide

2,2'-[benzene-1,4-diylbis(carbonyliminobenzene-4,1-diyl)]bis(1-methylpyridinium) bis(4-methylbenzenesulfonate)

Pyridinium,2-chloro-3-[chloro(dimethylamino)methylene]-3,4,5,6-tetrahydro-1-methyl-, chloride

1-METHYL-3-((2-OXOCYCLOHEXYLIDENE)METHYL)PYRIDINIUM IODIDE