| 摘要 |
<p>The present invention relates to novel epibatidine analogues which has formula (I) wherein R represents an alkyl, alkenyl, alkynyl, cycloalkyl, aryl, heteroaryl, or (hetero)arylalkyl group, said group optionally being substituted by one or more: alkyl, alkenyl, alkynyl, cycloalkyl, aryl, heteroaryl, (hetero)arylalkyl, haloalkyl, amino, alkylamino amido or sulphonamido groups, R' represents hydrogen, alkyl or a nitrogen protecting group and (II) represents a single or double bond.</p> |
