Quinolizidinyl derivatives of 5,11-dihydro-6H-pyrido[2,3-b][1,4]benzodiazepin-6-one as ligands for muscarinic receptors.

Abstract:

:Quinolizidinyl derivatives of the tricyclic systems characterizing pirenzepine and nuvenzepine, were prepared and tested as ligands for muscarinic M1, M2 and M3 receptors; 5,11-dihydro-11-[(S-lupinyl)-thioacetyl]-6H-pyrido[2,3-b][1, 4]benzodiazepin-6-one exhibited IC50 = 10 nM for M1 and 760 nM for both M2 and M3 subtypes. During the synthesis some interesting side compounds were isolated and characterized.

journal_name

Bioorg Med Chem Lett

authors

Novelli F,Sparatore A,Tasso B,Sparatore F

doi

10.1016/s0960-894x(99)00528-4

subject

Has Abstract

pub_date

1999-10-18 00:00:00

pages

3031-4

issue

20

eissn

0960-894X

issn

1464-3405

pii

S0960894X99005284

journal_volume

9

pub_type

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