(Benzothiazol-2-ylthio)acetic acid 2-(2-Benzothiazolylthio)acetic acid 2-(Carboxymethylthio)benzothiazole 2-Carboxymethylthiobenzothiazole 6295-57-4 AI3-16822 Acetic acid, (2-benzothiazolylthio)- EINECS 228-565-0 NSC 11891 S-2-(Benzothiazolylthio)glycolic acid