182193-17-5 2-(1-(Thietan-3-yl)benzimidazolyl-2-thio)acetic acid potassium salt Acetic acid, ((1-(3-thietanyl)-1H-benzimidazol-2-yl)thio)-, potassium salt Potassium ((1-(3-thietanyl)-1H-benzimidazol-2-yl)thio)acetate