| 摘要 |
The present invention relates to compounds which comprise a 4-substituted piperidine ring linked to a substituted or unsubstituted hydrocarbyl ring. The compounds, including all enatiomeric and diasteriomeric forms and pharmaceutically acceptable salts thereof, have the formula: wherein preferably R is substituted aryl, W is a pendant unit having the formula: <?in-line-formulae description="In-line Formulae" end="lead"?>-L-Q <?in-line-formulae description="In-line Formulae" end="tail"?> L is a linking unit, Q is preferably a cyclic hydrocarbyl unit; W<SUP>1 </SUP>is preferably a carbocyclic unit and W<SUP>2 </SUP>is a heteroatom comprising unit.
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