| 摘要 |
Novel farnesylacetic acid amide compounds represented by general formula <IMAGE> wherein A is alkylene of at least 2 carbon atoms, R1 is H or lower alkyl, and R2 and R3 are each independently H, alkyl, cycloalkyl, alkenyl, aryl or aralkyl, or either one of R2 and R3 is such a group that forms, together with A, a piperidine or pyrrolidine ring which contains as constituent thereof the nitrogen atom lying therebetween, or R2 and R3 combinedly represent a group which forms, together with the nitrogen atom to which they are bonded, a piperidine, pyrrolidine or piperazine ring; and salts thereof have antiulcerogenic and antibacterial activities.
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