17578-95-9 6,6'-Dimethoxy-3,3'-dimethylpentamethinethiacyanine iodide 6,6'-Dimethoxy-3,3'-dimethylthiadicarbocyanine iodide BENZOTHIAZOLIUM, 6-METHOXY-2-(5-(6-METHOXY-3-METHYL-2-BENZOTHIAZOLINYLIDENE)-1,3 Benzothiazolium, 6-methoxy-2-(5-(6-methoxy-3-methyl-2-benzothiazolinylidene)-1,3-pentadienyl)-3-methyl-, iodide