[EN] 1,3-SUBSTITUED PYRAZOLE COMPOUNDS USEFUL FOR REDUCTION OF VERY LONG CHAIN FATTY ACIC LEVELS [FR] COMPOSÉS PYRAZOLE 1,3-SUBSTITUÉS UTILES POUR LA RÉDUCTION DE NIVEAUX D'ACIDES GRAS À CHAÎNE TRÈS LONGUE
Systematic Investigation of Halogen Bonding in Protein–Ligand Interactions
作者:Leo A. Hardegger、Bernd Kuhn、Beat Spinnler、Lilli Anselm、Robert Ecabert、Martine Stihle、Bernard Gsell、Ralf Thoma、Joachim Diez、Jörg Benz、Jean‐Marc Plancher、Guido Hartmann、David W. Banner、Wolfgang Haap、François Diederich
DOI:10.1002/anie.201006781
日期:2011.1.3
Halogenbonding triggers activity: Increasing binding affinity was observed for a series of covalent human Cathepsin L inhibitors by exchanging an aryl ring H atom with Cl, Br, and I, which undergo halogenbonding with the CO group of Gly61 in the S3 pocket of the enzyme. Fluorine, in contrast, strongly avoids halogenbonding (see scheme). The strong distance and angle dependence of halogen bonding
PROCESS FOR THE PREPARATION OF A 1,3-DISUBSTITUTED PYRAZOLE COMPOUND
申请人:VERTEX PHARMACEUTICALS INCORPORATED
公开号:US20190177295A1
公开(公告)日:2019-06-13
The disclosure provides a process for preparing a compound of formula (I)
or a pharmaceutically acceptable salt thereof.
本公开提供一种制备式(I)化合物或其药学上可接受的盐的方法。
[EN] 1-(2-FLUOROPHENYL)-N-[1-(2-FLUORO-4-PYRIDYL)PYRAZOL-3-YL]CYCLOPROPANECARBOXAMIDE, ITS SOLID FORMS AND PHARMACEUTICAL USES THEREOF<br/>[FR] 1-(2-FLUOROPHÉNYL)-N-[1-(2-FLUORO-4-PYRIDYL)PYRAZOL-3-YL]CYCLOPROPANECARBOXAMIDE, SES FORMES SOLIDES ET LEURS UTILISATIONS PHARMACEUTIQUES
申请人:VERTEX PHARMA
公开号:WO2018107040A1
公开(公告)日:2018-06-14
Disclosed is a 1,3 -substituted pyrazole compound in solid form, pharmaceutical compositions thereof, useful for reduction of very long chain fatty acid levels and for treating various disease, disorders and conditions, such as adrenoleukodystrophy (ALD).
Cyclopropyl Carboxamides: A New Oral Antimalarial Series Derived from the Tres Cantos Anti-Malarial Set (TCAMS)
作者:Lourdes Rueda、Isabel Castellote、Julia Castro-Pichel、Maria J. Chaparro、Juan Carlos de la Rosa、Adolfo Garcia-Perez、Mariola Gordo、Maria Belen Jimenez-Diaz、Albane Kessler、Simon J.F. Macdonald、Maria Santos Martinez、Laura M. Sanz、Francisco Javier Gamo、Esther Fernandez
DOI:10.1021/ml2001517
日期:2011.11.10
Rapid triaging of three series of related hits selected from the Tres Cantos Anti-Malarial Set (TCAMS) are described. A triazolopyrimidine series was deprioritized due to delayed inhibition of parasite growth. A lactic acid series has derivatives with IC50 < 500 nM in a standard Plasmodium falciparum in vitro whole cell assay (Pf assay) but shows half-lives of < 30 min in both human and murine microsomes. Compound 19, from a series of cyclopropyl carboxamides, is a highly potent in vitro inhibitor of P. falciparum (IC50 = 3 nM) and has an oral bioavailability of 55% in CD-1 mice and an ED90 of 20 mg/kg after oral dosing in a nonmyelo-depleted P.falciparum murine model.
1,3-SUBSTITUTED PYRAZOLE COMPOUNDS USEFUL FOR REDUCTION OF VERY LONG CHAIN FATTY ACID LEVELS
申请人:VERTEX PHARMACEUTICALS INCORPORATED
公开号:US20180251431A1
公开(公告)日:2018-09-06
Disclosed are chemical entities which are compounds of Formula (I) and pharmaceutically acceptable salts thereof, wherein Formula (I) has the structure,
R
1a
, R
1b
, R
2
, R
3
, R
4a
, R
4b
and Y are as defined herein. These chemical entities are useful for reduction of very long chain fatty acid levels. These chemical entities and pharmaceutically acceptable compositions comprising such chemical entities can be useful for treating various diseases, disorders and conditions, such as adrenoleukodystrophy (ALD).