Compounds having a plurality of nitrogenous substitutents
申请人:ISIS Pharmaceuticals, Inc.
公开号:US06329523B1
公开(公告)日:2001-12-11
Novel compounds having the formula:
wherein the constituent variables are defined herein. The compounds are constructed to include a central aromatic, aliphatic, or heterocyclic ring system. Attached to the central ring system are two linear groups having nitrogenous moieties that are derivatized with chemical functional groups. The ring system can include further nitrogenous moieties, either as ring atoms or on pendant groups attached to the ring, that may also be derivatized with chemical functional groups. The totality of the chemical functional groups imparts certain conformational and other properties to the these compounds. In accordance with certain embodiments of the invention, libraries of such compounds are prepared utilizing permutations and combinations of the chemical functional groups and the nitrogenous moieties to build complexity into the libraries.
Novel macrocyclic compounds are constructed to include large cyclic structures that are interrupted by at least one ring system. Each interrupting ring system includes two bridgehead atoms. Bridgehead atoms are bonded to one or more bridges that interconnect one or more ring systems thereby forming a large cyclic structure. Located in each bridge are two or more nitrogenous moieties that are derivatized with chemical functional groups. The ring systems can include further nitrogenous moieties, either as ring atoms or on pendant groups attached to the ring. These can also be derivatized with chemical functional groups. The totality of the chemical functional groups imparts certain conformational and other properties to the macrocyclic compounds. In accordance with certain embodiments of the invention, libraries of such macrocyclic compounds are prepared utilizing permutations and combinations of the chemical functional groups and the nitrogenous moieties to build complexity into the library.
Novel compounds having the formula: ##STR1## wherein the constituent variables are defined herein. The compounds are constructed to include a central aromatic, aliphatic, or heterocyclic ring system. Attached to the central ring system are two linear groups having nitrogenous moieties that are derivatized with chemical functional groups. The ring system can include further nitrogenous moieties, either as ring atoms or on pendant groups attached to the ring, that may also be derivatized with chemical functional groups. The totality of the chemical functional groups imparts certain conformational and other properties to the these compounds. In accordance with certain embodiments of the invention, libraries of such compounds are prepared utilizing permutations and combinations of the chemical functional groups and the nitrogenous moieties to build complexity into the libraries.
Discovery of potent, balanced and orally active dual NK1/NK3 receptor ligands
作者:Jens-Uwe Peters、Torsten Hoffmann、Patrick Schnider、Heinz Stadler、Andreas Koblet、André Alker、Sonia Maria Poli、Theresa M. Ballard、Will Spooren、Lucinda Steward、Andrew J. Sleight
DOI:10.1016/j.bmcl.2010.04.008
日期:2010.6
During a program directed at selective NK1 receptor antagonists, we serendipitously discovered an NK1 receptor ligand with additional affinity for the NK3 receptor. Recognising an opportunity for a drug discovery program aiming for dual NK1/NK3 receptor antagonists, we prepared a series of analogues from a novel, versatile building block. From this series emerged compounds with high and balanced affinities
在针对选择性NK 1受体拮抗剂的计划中,我们偶然发现了对NK 3受体具有额外亲和力的NK 1受体配体。认识到针对NK 1 / NK 3双重受体拮抗剂的药物开发计划的机会,我们从一种新颖的,通用的构建基块中制备了一系列类似物。从该系列中出现了对NK 1和NK 3受体具有高且平衡亲和力的化合物。口服后,该系列的典型代表在沙土鼠脚踏试验中很活跃。
Pharmaceutical compositions based on anticholinergics and NK1-receptor antagonists
申请人:——
公开号:US20020169181A1
公开(公告)日:2002-11-14
The present invention relates to novel pharmaceutical compositions based on anticholinergics and NK
1
-receptor antagonists, processes for preparing them and their use in the treatment of respiratory tract diseases.