1,2,3-Benzothiadiazole-7-carbothiolic acid, S-methyl ester 135158-54-2 Acebenzolar-S-Methyl Acibenzolar-S-Methyl Actigard BTH BTH (agrochemical) Bendicar Benzothiadiazole Bion Bion (pesticide) CGA 245704 EINECS Annex I Index 016-083-00-1 HSDB 7021 S-Methyl 1,2,3-benzothiadiazole-7-carbothioate