(2-amino-4,5-dihydrobenzo[e][1,3]benzothiazol-7-yl) acetate hydroiodide acetic acid (2-amino-4,5-dihydrobenzo[e][1,3]benzothiazol-7-yl) ester hydroiodide (2-amino-4,5-dihydrobenzo[e][1,3]benzothiazol-7-yl) ethanoate hydroiodide