HETEROCYCLIC CARBOXYLIC ACIDS AS ACTIVATORS OF SOLUBLE GUANYLATE CYCLASE
申请人:Boehringer Ingelheim International GmbH
公开号:US20160024059A1
公开(公告)日:2016-01-28
The present invention relates to compounds of formula I:
and pharmaceutically acceptable salts thereof, wherein R
1
, R
2
, R
3
, R
5
, R
6
, R
7
, R
8
, R
9
, B, V, W, X, Y, Z and m are as defined herein. The invention also relates to pharmaceutical compositions comprising these compounds, methods of using these compounds in the treatment of various diseases and disorders, processes for preparing these compounds and intermediates useful in these processes.
HETEROARYL-SUBSTITUTED SULFONAMIDE COMPOUNDS AND THEIR USE AS SODIUM CHANNEL INHIBITORS
申请人:Xenon Pharmaceuticals Inc.
公开号:US20200071313A1
公开(公告)日:2020-03-05
This invention is directed to heteroaryl-substituted sulfonamide compounds, as stereoisomers, enantiomers, tautomers thereof or mixtures thereof; or pharmaceutically acceptable salts, solvates or prodrugs thereof, for the treatment of diseases or conditions associated with voltage-gated sodium channels, such as epilepsy.
The discovery of tropane derivatives as nociceptin receptor ligands for the management of cough and anxiety
作者:Ginny D. Ho、John Anthes、Ana Bercovici、John P. Caldwell、Kuo-Chi Cheng、Xiaoming Cui、Ahmad Fawzi、Xiomara Fernandez、William J. Greenlee、John Hey、Walter Korfmacher、Sherry X. Lu、Robbie L. McLeod、Fay Ng、April Smith Torhan、Zheng Tan、Deen Tulshian、Geoffrey B. Varty、Xiaoying Xu、Hongtao Zhang
DOI:10.1016/j.bmcl.2009.03.031
日期:2009.5
has led to the synthesis of a series of tropane (8-methyl-8-azabicyclo[3.2.1]octane) derivatives as optimized ligands. These compounds exhibit high affinity for the nociceptin receptor, moderate to excellent selectivity over the opioidμ receptor, and behave as full agonists. In this Letter, we present the synthesis and highlight the structure–activity relationship of tropane derivatives culminating in
Design, Synthesis, and Characterization of SO<sub>2</sub>-Containing Azabicyclo[3.<i>n</i>.1]alkanes: Promising Building Blocks for Drug Discovery
作者:Tetiana Druzhenko、Olexandr Denisenko、Yuri Kheylik、Sergey Zozulya、Svitlana S. Shishkina、Andrei Tolmachev、Pavel K. Mykhailiuk
DOI:10.1021/acs.orglett.5b00608
日期:2015.4.17
synthesized by the double-Mannich annulation of of the corresponding monocyclic S-ketones. These compounds have been rationally designed as 3D-shaped, conformationally restricted SO2-containing buildingblocks for drugdiscovery.
Bridged Piperidine Analogues of a High Affinity Naphthalene-Based P2Y<sub>14</sub>R Antagonist
作者:Zhiwei Wen、Veronica Salmaso、Young-Hwan Jung、Ngan B. Phung、Varun Gopinatth、Qasim Shah、Alexandra T. Patterson、John C. R. Randle、Zhoumou Chen、Daniela Salvemini、David I. Lieberman、Gregory S. Whitehead、Tadeusz P. Karcz、Donald N. Cook、Kenneth A. Jacobson
DOI:10.1021/acs.jmedchem.1c01964
日期:2022.2.24
dicarboxylate 42 displayed intermediate affinity and enhanced aqueous solubility. Isoquinuclidine 34 (IC50 15.6 nM) and isonortropanol 30 (IC50 21.3 nM) had lower lipophilicity than 1. In general, rigidified piperidinederivatives did not lower lipophilicity dramatically, except those rings with multiple polar groups. P2Y14R molecular modeling based on a P2Y12R structure showed stable and persistent key
高亲和力苯基哌啶 P2Y 14 R 拮抗剂1 (PPTN) 用哌啶桥接部分进行修饰,以探测受体亲和力和疏水性。各种 2-azanorbornane、nortropane、isonortropane、isoquinuclidine 和开环环戊基氨基衍生物保留了人 P2Y 14 R 亲和力(荧光结合测定),并比较了它们的药效团叠加。对映体 2-azabicyclo[2.2.1]hept-5-en-3-one 前体确保了立体化学明确的多样化产品。纯 ( S , S , S ) 2-azanorbornane 对映体15 (MRS4738) 显示出比1更高的亲和力(比对映体16高 3 倍亲和力)) 和体内抗超痛和抗哮喘活性。它的双前药143 (MRS4815) 显着减少了小鼠哮喘模型中的肺部炎症。相关的内酰胺21 – 24和二羧酸盐42显示出中等亲和力和增强的水溶性。异奎宁环34 (IC 50 15