benzimidazole,nitro,phenylmethyl,sulfonyl,benzimidazol,imidazole
Benzimidazol
63148-94-7Naphtho[1,2-d]thiazolium, 2-[3-[5,6-dichloro-1-ethyl-1,3-dihydro-3-(3-sulfobutyl)-2H-benzimidazol-2-ylidene]-1-propenyl]-1-(3-sulfopropyl)-, hydroxide, inner salt, compd. with N,N-diethylethanamine (1:1)