Insertion of 2-Carboxysuccinate and Tricarballylic Acid Fragments into Cyclic-Pseudopeptides: New Antagonists for the Human Tachykinin NK-2 Receptor
摘要:
A series, of cyclic pseudopeptides were synthesized containing the sequence -Trp-PhC-(D)-PhePsiCH(2)NH-, the terminal ends of which were bound to 2-carboxy succinate or enantiomerically enriched tricarballylic acid to give the final cyclic structures. These two molecules and their subsequent derivatives were screened for h-NK2 receptor binding and functional antagonist activity on the rabbit urinary bladder. (C) 2002 Published by Elsevier Science Ltd.
Insertion of 2-Carboxysuccinate and Tricarballylic Acid Fragments into Cyclic-Pseudopeptides: New Antagonists for the Human Tachykinin NK-2 Receptor
摘要:
A series, of cyclic pseudopeptides were synthesized containing the sequence -Trp-PhC-(D)-PhePsiCH(2)NH-, the terminal ends of which were bound to 2-carboxy succinate or enantiomerically enriched tricarballylic acid to give the final cyclic structures. These two molecules and their subsequent derivatives were screened for h-NK2 receptor binding and functional antagonist activity on the rabbit urinary bladder. (C) 2002 Published by Elsevier Science Ltd.