[EN] PYRROLIDINE DERIVATIVES AND THEIR USE AS COMPLEMENT PATHWAY MODULATORS<br/>[FR] DÉRIVÉS PYRROLIDINE ET LEUR UTILISATION EN TANT QUE MODULATEURS DE LA VOIE DU COMPLÉMENT
申请人:NOVARTIS AG
公开号:WO2014002054A1
公开(公告)日:2014-01-03
The present invention provides a compound of formula (I) a method for manufacturing the compounds of the invention, and its therapeutic uses as complement pathway modulators for the treatment of ocular diseases. The present invention further provides a combination of pharmacologically active agents and a pharmaceutical composition.
One-pot reductive amination of carboxylic acids: a sustainable method for primary amine synthesis
作者:Robin Coeck、Dirk E. De Vos
DOI:10.1039/d0gc01441a
日期:——
carboxylic acids is a very green, efficient and sustainable method for the production of (bio-based) amines. However, with current technology, this reaction requires two to three reaction steps. Here, we report the first (heterogeneous) catalytic system for the one-pot reductive amination of carboxylic acids to amines, with solely H2 and NH3 as the reactants. This reaction can be performed with relatively cheap
[EN] ORAL COMPLEMENT FACTOR D INHIBITORS<br/>[FR] INHIBITEURS DE FACTEUR D DU COMPLÉMENT ORAL
申请人:BIOCRYST PHARM INC
公开号:WO2021072156A1
公开(公告)日:2021-04-15
Disclosed are compounds of formula (I)-(IV), and pharmaceutically acceptable salts thereof, which are inhibitors of the complement system. Also provided are pharmaceutical compositions comprising such a compound, and methods of using the compounds and compositions in the treatment or prevention of a disease or condition characterized by aberrant complement system activity.
MENTHYL CARBAMATE COMPOUNDS AS SKIN AND/OR HAIR LIGHTENING ACTIVES
申请人:Vielhaber Gabriele
公开号:US20130129646A1
公开(公告)日:2013-05-23
The present invention relates to the cosmetic, dermatological or pharmaceutical (therapeutic) use of compounds of formula (I) or a cosmetically acceptable salt of a compound of formula (I) or a mixture containing two or more of these compounds or the salts thereof
wherein
R
1
denotes hydrogen or an organic radical having 1 to 14 carbon atoms,
R
2
denotes an organic radical having 1 to 14 carbon atoms,
and
wherein optionally R
1
and R
2
are covalently bonded to one another, preferably so that a 3 to 8 membered ring is formed,
for the lightening of skin and/or hair.
The invention further relates to compositions and cosmetic, dermatological or pharmaceutical preparations (compositions) comprising one or more compounds of formula (I) suitable for lightening human skin and/or hair and corresponding methods. The invention further relates to compounds of formula (I) as a drug, their use for the preparation of a pharmaceutical composition for lightening human skin and/or hair and to certain novel compounds of formula (I).
[EN] CONDURITOL AZIRIDINE DERIVATIVES AND USES THEREOF<br/>[FR] DÉRIVÉS D'AZIRIDINE DE CONDURITOL ET LEURS UTILISATIONS
申请人:UNIV SASKATCHEWAN
公开号:WO2019075574A1
公开(公告)日:2019-04-25
The present application relates to conduritol aziridines of Formula (I), and uses thereof, for example, of 18F-labelled derivatives thereof in positron-emission tomography (PET) imaging of β-glucocerebrosidase activity.