Provided herein are compounds of the formula (I):
as well as pharmaceutically acceptable salts thereof, wherein the substituents are as those disclosed in the specification. These compounds, and the pharmaceutical compositions containing them, are useful for the treatment of obesity, hyperphagia, anxiety, depression and related disorders and diseases.
Inhibitors of the Renal Outer Medullary Potassium Channel
申请人:MERCK SHARP & DOHME CORP.
公开号:US20140296225A1
公开(公告)日:2014-10-02
The present invention provides compounds of Formula I
and the pharmaceutically acceptable salts thereof, which are inhibitors of the ROMK (Kir1.1) channel. The compounds act as diuretics and natriuretics and are valuable pharmaceutically active compounds for the therapy and prophylaxis of medical conditions including cardiovascular diseases such as hypertension and conditions resulting from excessive salt and water retention.
Inhibitors of the renal outer medullary potassium channel
申请人:Tang Haifeng
公开号:US08999990B2
公开(公告)日:2015-04-07
The present invention provides compounds of Formula I
and the pharmaceutically acceptable salts thereof, which are inhibitors of the ROMK (Kir1.1) channel. The compounds act as diuretics and natriuretics and are valuable pharmaceutically active compounds for the therapy and prophylaxis of medical conditions including cardiovascular diseases such as hypertension and conditions resulting from excessive salt and water retention.
Potent MCH-1 receptor antagonists from cis-1,4-diaminocyclohexane-derived indane analogs
作者:Yimin Qian、Karin Conde-Knape、Shawn D. Erickson、Fiorenza Falcioni、Paul Gillespie、Irina Hakimi、Francis Mennona、Yonglin Ren、Hamid Salari、Sung-Sau So、Jefferson W. Tilley
DOI:10.1016/j.bmcl.2013.05.017
日期:2013.7
Benzimidazole and indane are the two key fragments in our potent and selective MCH-1 receptor (MCHR1) antagonists. To identify novel linkers connecting the two fragments, we investigated diamino-cycloalkane-derived analogs and discovered highly potent antagonists with cis-1,4-diaminocyclohexane as a unique spacer in this chemical class. Structural overlay suggested that cis-1-substituted-4-aminocyclohexane functions as a bioisostere of 4-substituted-piperidine and that the active conformation adopts a U-shaped orientation. (C) 2013 Elsevier Ltd. All rights reserved.
DIAMINOCYCLOHEXANE AND DIAMINOCYCLOPENTANE DERIVATIVES