| http://www.w3.org/ns/prov#value | - An ???unsymmetrical cyanine dye???, sometimes described in the art as an asymmetric cyanine dye or an asymmetrical cyanine dye, refers to a dye molecule with the general formula R2N[CH???CH]nCH???NR2, where n is a small number and the R groups typically comprise at least one benzazole group and at least one quinoline group or at least one pyridine group.
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