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- [4] Pharmacokinetic improvement of benzylidene ketal M2 muscarinic receptor antagonists via aryl amide modification. ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 2001, 222 : U641 - U641
- [5] Novel 2-benzyl-piperidine derivatives as selective M2 muscarinic receptor antagonists. ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 2001, 221 : U200 - U200