MACROCYCLIC COMPOUNDS USEFUL AS CHITINASE INHIBITORS
申请人:CYGNET BIOSCIENCES B.V.
公开号:EP3854789A1
公开(公告)日:2021-07-28
The present invention relates to macrocyclic compounds of formula (I) and their use as chitinase inhibitors as well as to pharmaceutical compositions and methods of preparation thereof. The compounds can in particular be used in the treatment, prevention and/or amelioration of asthma.
[EN] NEW MACROCYCLIC AMIDINOUREA DERIVATIVES, METHODS OF PREPARATION AND USES THEREOF AS CHITINASE INHIBITORS<br/>[FR] NOUVEAUX DÉRIVÉS AMIDINOUREA MACROCYCLIQUES, PROCÉDÉS DE PRÉPARATION ET D'UTILISATION DE CEUX-CI EN TANT QU'INHIBITEURS DE CHITINASES.
申请人:BAKKER MEDICAL S R L
公开号:WO2014202697A1
公开(公告)日:2014-12-24
The present invention relates to macrocyclic amidinourea derivatives of formula 8, methods of preparation and uses thereof, pharmaceutical compositions in particular to be used as chitinase inhibitors in the treatment of a fungal infection.
Disclosed herein are monomeric compounds having the formula (I): ##STR1## wherein: R, R.sup.1, R.sup.2 and R.sup.3 are independently hydrogen or alkyl having from 1 to 4 carbon atoms; R.sup.4 is arylene having 6 to 18 carbon atoms; m is an integer from 1 to 4; and n is an integer from 0 to 4. These monomers can be homopolymerized or copolymerized with one or more other polymerizable monomers, and can particularly be copolymerized with those monomers having substituents which are susceptible to attack or degradation by a base. The resulting crosslinkable polymers are useful in relief image materials, such as photoresists and lithographic plates.
NEW MACROCYCLIC AMIDINOUREA DERIVATIVES, METHODS OF PREPARATION AND USES THEREOF AS CHITINASE INHIBITORS
申请人:CYGNET BIOSCIENCES B.V.
公开号:US20160137617A1
公开(公告)日:2016-05-19
The present invention relates to macrocyclic amidinourea derivatives of formula 8, methods of preparation and uses thereof, pharmaceutical compositions in particular to be used as chitinase inhibitors in the treatment of a fungal infection.
in the development of macrocyclic amidinoureas (MCAs) as antifungal agents. The mechanistic investigation drove us to perform an in silico target fishing study, which allowed the identification of chitinases as one of their putative targets, with 1a showing a submicromolar inhibition of Trichoderma viride chitinase. In this work, we investigated the possibility to further inhibit the corresponding human