Benzoxazolium

2-[3-[5,6-dichloro-1-ethyl-1,3-dihydro-3-(4-sulphonatobutyl)-2H-benzimidazol-2-ylidene]prop-1-enyl]-3-ethyl-5-phenylbenzoxazolium

Benzoxazolium,2-[2-[4-(dimethylamino)-2,6-dimethylphenyl]ethenyl]-3-ethyl-, iodide

Quinolinium,1-ethyl-2-[[3-[(3-ethylbenzoxazolium-2-yl)methylene]-2,3,5,10-tetrahydro-5,10-dioxobenzo[g]quinolin-4(1H)-ylidene]methyl]-, diiodide

Benzoxazolium, 3-ethyl-2-(methylthio)-

BENZOXAZOLIUM,5-PHENYL-2-[2-[[5-PHENYL-3-(3-SULFOPROPYL)-2(3H)-BENZOXAZOLYLIDENE]METHYL]-1-BUTENYL]-3-(3-SULFOPROPYL)-,INNER SALT,COMPD. WITH PYRIDINE (1:1)