Novel non-peptidic neuropeptide Y Y 2 receptor antagonists
摘要:
Through SAR studies of a piperidinylindoline cinnamide HTS lead, the first potent, non-peptide, low molecular weight selective Neuropeptide Y Y-2 (NPY Y-2) antagonists have been synthesized. The SAR studies around the piperidinyl, the indolinyl, and the cinnamyl moieties are discussed. (C) 2003 Elsevier Ltd. All rights reserved.
Identification of 4-anilino-6-aminoquinazoline derivatives as potential MERS-CoV inhibitors
作者:Jun Young Lee、Young Sup Shin、Jihye Lee、Sunoh Kwon、Young-hee Jin、Min Seong Jang、Seungtaek Kim、Jong Hwan Song、Hyoung Rae Kim、Chul Min Park
DOI:10.1016/j.bmcl.2020.127472
日期:2020.10
New therapies for treating coronaviruses are urgently needed. A series of 4-anilino-6-aminoquinazoline derivatives were synthesized and evaluated to show high anti-MERS-CoV activities. N4-(3-Chloro-4-fluorophenyl)-N6-(3-methoxybenzyl)quinazoline-4,6-diamine (1) has been identified in a random screen as a hit compound for inhibiting MERS-CoV infection. Throughout optimization process, compound 20 was
Cinnamamide compounds as metabotropic glutamate receptor antagonists
申请人:Edwards Louise
公开号:US20070049578A1
公开(公告)日:2007-03-01
The invention relates to compounds of formula I or pharmaceutically acceptable salts or solvates thereof:
where R
1
, R
2
, R
3
, A, X, and n are defined in the description. The invention also includes pharmaceutical compositions and uses of, and processes of making the compounds, as well as methods of medical treatment of mGluR 5 mediated disorders.
The present invention is to provide a novel compound which is useful as an excellent analgesic agent. The present invention is to provide the novel histidine derivative having an excellent analgesic action and the like. The compound of the present invention is very useful as a pharmaceutical agent such as analgesics for the treatment of various kinds of acute or chronic pain diseases and of neuropathic pain diseases.
There are described pharmaceutical compounds of the formula
in which R' is C7-20 alkyl or C7-20 alkenyl containing 1 to 3 double bonds, R2 and R3 are each hydrogen or a protecting group, and X is C1-6 alkylene; and salts thereof.