| 摘要 |
The invention relates to derivatives of cis,endo-2-azabicyclo[5.3.0]decane-3-carboxylic acid of the formula I <IMAGE> (I) in which R denotes hydrogen, alkyl, alkenyl or aralkyl, R1 denotes hydrogen, allyl, vinyl or a side chain of an optionally protected naturally occurring alpha -aminoacid, R2 denotes hydrogen, alkyl, alkenyl or aralkyl, Y denotes hydrogen or hydroxyl, Z denotes hydrogen, or Y and Z together denote oxygen, X denotes alkyl, alkenyl, cycloalkyl, aryl which can be substituted once, twice or three times by alkyl, alkoxy, hydroxyl, halogen, nitro, amino, alkylamino, dialkylamino or methylenedioxy, or denotes indol-3-yl, and their physiologically acceptable salts, a process for their preparation, agents containing them and their use. |
