Concept

Base de données chimiques

Publications associées (35)

Cyclic Hypervalent Iodine Reagents and Pd-Catalysis

Developing new strategies and methods to explore new dimensions of the chemical space represents an important goal for organic chemists. One particular synthetic approach that emerged in the last decades is Umpolung: the normal polarity of chemical functio ...

EPFL2015

Ambient in situ analysis and imaging of both hydrophilic and hydrophobic thin layer chromatography plates by electrostatic spray ionization mass spectrometry

Hubert Girault, Liang Qiao, Xiaoqin Zhong

Electrostatic spray ionization (ESTASI) mass spectrometry imaging (MSI), recently developed to profile spatial distribution of chemical and biochemical molecules on an insulating surface under ambient conditions, has been applied to identify and quantify c ...

RSC Publishing2015

Establishment and Validation of Whole-Cell Based Fluorescence Assays to Identify Anti-Mycobacterial Compounds Using the Acanthamoeba castellanii - Mycobacterium marinum Host-Pathogen System

John McKinney, Hajer Ouertatani-Sakouhi, Thierry Soldati

Tuberculosis is considered to be one of the world's deadliest disease with 2 million deaths each year. The need for new antitubercular drugs is further exacerbated by the emergence of drug-resistance strains. Despite multiple recent efforts, the majority o ...

Public Library of Science2014

MQN-Mapplet: Visualization of Chemical Space with Interactive Maps of Drug Bank, ChEMBL, Pub Chem, GDB-11, and GDB-13

Jean-Louis Reymond

The MQN-mapplet is a Java application giving access to the structure of small molecules in large databases via color-coded maps of their chemical space. These maps are projections from a 42-dimensional property space defined by 42 integer value descriptors ...

Amer Chemical Soc2013

Design and construction of a portable whole-cell living bacterial biosensor for the detection of arsenic in water

Nina Buffi

Contamination of drinking water with arsenic is a recurring problem in both industrialized and developing countries. Supplies for large populations can have concentrations much higher than the permissible levels, set by the World Health Organization (WHO) ...

EPFL2013

Enumeration of 166 Billion Organic Small Molecules in the Chemical Universe Database GDB-17

Jean-Louis Reymond

Drug, molecules consist of a few tens of atoms connected by covalent bonds. Haw many such molecules are possible in total and what is their structure? This question is of pressing interest in: medicinal. chemistry to help solve the problems of drug potency ...

American Chemical Society2012

Assessment of Intra- and Intermolecular Effects by Computational NMR

Daniel Filipe Dos Santos Alves Jana

This thesis addresses advances in the field of computational Nuclear Magnetic Resonance (NMR) with two specific objectives: 1) developing an approach enabling the direct probing of intramolecular electronic effects on molecular properties; 2) assessing and ...

EPFL2012

Exploring the Chemical Space of Known and Unknown Organic Small Molecules at www.gdb.unibe.ch

Jean-Louis Reymond

Organic small molecules are of particular interest for medicinal chemistry since they comprise many biologically active compounds which are potential drugs. To understand this vast chemical space, we are enumerating all possible organic molecules to create ...

2011

Luminescence experiments on supported molecules with the scanning tunneling microscope

Wolf-Dieter Schneider, Marina Pivetta, Frédéric Rossel

The present review on light emission stimulated by electrons tunneling inelastically through a junction formed by a sample and a tip of a scanning tunneling microscope (STM) focusses on the most relevant results obtained for a variety of systems, including ...

Elsevier2010

Identification and characterization of novel classes of macrophage migration inhibitory factor (MIF) inhibitors with distinct mechanisms of action

Hilal Lashuel, Bruno Claude Daniel Fauvet, Magdalena Zweckstetter, Hajer Ouertatani-Sakouhi, Farah El Turk, Min Kyu Cho

Macrophage migration inhibitory factor (MIF), a proinflammatory cytokine, is considered an attractive therapeutic target in multiple inflammatory and autoimmune disorders. In addition to its known biologic activities, MIF can also function as a tautomerase ...

American Society for Biochemistry and Molecular Biology2010

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