| 摘要 |
An ortho-mercaptoaniline derivative having the general formula <CHEM> wherein X is (H,H) or O; n is 1 or 2; and R1 is (C1-C6)alkyl or phenyl-(C1-C6)alkylene, optionally substituted at phenyl with a (C1-C6)alkyloxy group; R2 is (C1-C6)alkyl or (C1-C6)alkyloxymethyl; R3 is hydrogen or methyl, with the proviso that R3 is hydrogen if R1 is methyl; and acid addition salts thereof; a process for the preparation of such a compound, and a pharmaceutical composition comprising such a compound for anti-amoebal action or the treatment of dysentery. |
