Indazolecarboxamide derivatives, preparation and use thereof as CDK1, CDK2 and CDK4 inhibitors
申请人:D'Orchymont Hugues
公开号:US20060004000A1
公开(公告)日:2006-01-05
Compound corresponding to general formula (I):
in which, R
1
represents a hydrogen or halogen atom, an NH
2
, NHR
2
, NHCOR
2
, NO
2
, CN, CH
2
NH
2
and CH
2
NHR
2
; or alternatively R
1
represents an optionally substituted phenyl or an optionally substituted heteroaromatic group;
Ar represents an optionally substituted phenyl group or an optionally substituted heteroaromatic group; n represents 0, 1, 2 or 3; in the form of a base, of an addition salt with an acid, of a hydrate or of a solvate. Application in therapy.
INDAZOLECARBOXAMIDE DERIVATIVES FOR THE TREATMENT AND PREVENTION OF MALARIA
申请人:D'ORCHYMONT Hugues
公开号:US20070185187A1
公开(公告)日:2007-08-09
The invention relates to methods of treating or preventing malaria which comprises administering to a patient in need thereof, an effective amount of a 1H-indazole-3-carboxamide derivative of general formula (I), in the form of a base or of an addition salt with an acid, or in the form of a hydrate or of a solvate of said base or acid addition salt.
Liquid-Crystal Aligning Agent, Liquid-Crystal Alignment Film Comprising the Same, and Liquid-Crystal Element
申请人:Tsutsui Kimiaki
公开号:US20070224370A1
公开(公告)日:2007-09-27
It is to provide a liquid crystal aligning agent capable of forming a liquid crystal alignment film having favorable electrical characteristics, and excellent in the storage stability and the productivity. A liquid crystal aligning agent comprising at least one member selected from a polyamic acid obtained by polymerization of a diamine component with a tetracarboxylic dianhydride component, and a polyimide obtained by cyclodehydration of the polyamic acid, characterized in that the diamine component contains at least one of diamines represented by the following formula [1]:
H
2
N-A-R—NH
2
[1]
wherein A is a bivalent organic group comprising a benzene ring or an aromatic condensed ring, provided that one or more optional hydrogen atoms in the benzene ring or the aromatic condensed ring may be substituted by a monovalent organic group other than an amino group, and R is a C
1-10
bivalent saturated hydrocarbon group.
Exploiting the Carboxylate-Binding Pocket of β-Lactamase Enzymes Using a Focused DNA-Encoded Chemical Library
作者:Suhyeorn Park、Jiayi Fan、Srinivas Chamakuri、Murugesan Palaniappan、Kiran Sharma、Xuan Qin、Jian Wang、Zhi Tan、Allison Judge、Liya Hu、Banumathi Sankaran、Feng Li、B. V. Venkataram Prasad、Martin M. Matzuk、Timothy Palzkill
DOI:10.1021/acs.jmedchem.3c01834
日期:2024.1.11
resistance to the important β-lactam class of antibiotics. The OXA-48 and NDM-1 β-lactamases cause resistance to the last-resort β-lactams, carbapenems, leading to a serious public health threat. Here, we utilized DNA-encoded chemical library (DECL) technology to discover novel β-lactamase inhibitors. We exploited the β-lactamase enzyme–substrate binding interactions and created a DECL targeting the carboxylate-binding