[EN] COMPOUNDS AND METHODS FOR THE TARGETED DEGRADATION OF BROMODOMAIN-CONTAINING PROTEINS<br/>[FR] COMPOSÉS ET PROCÉDÉS POUR LA DÉGRADATION CIBLÉE DE PROTÉINES CONTENANT UN BROMODOMAINE
申请人:ARVINAS INC
公开号:WO2017030814A1
公开(公告)日:2017-02-23
The present invention relates to bifunctional compounds, which find utility as modulators of targeted ubiquitination, especially inhibitors of a variety of polypeptides and other proteins which are degraded and/or otherwise inhibited by bifunctional compounds according to the present invention. In particular, the present invention is directed to compounds, which contain on one end a VHL ligand which binds to the ubiquitin ligase and on the other end a moiety which binds a target protein such that the target protein is placed in proximity to the ubiquitin ligase to effect degradation (and inhibition) of that protein. The present invention exhibits a broad range of pharmacological activities associated with compounds according to the present invention, consistent with the degradation/inhibition of targeted polypeptides.
The autoxidation of titanium enolates 2, derived from amides and esters 1, afforded either directly the corresponding α-hydroxy carbonyl compounds 3 or, by variation of the reaction conditions, the γ-hydroxy β-keto ester 4 from ester 1g in good yields (64-85 %). Unfortunately, the chiral titanium enolate 2d exhibited a low diastereoselectivity (d.r. 67: 33) for this oxygen-transfer process.
[EN] SULFAMIDE-METALLOPROTEASE INHIBITORS<br/>[FR] INHIBITEURS DE SULFAMIDE-METALLOPROTEASE
申请人:F. HOFFMANN-LA ROCHE AG
公开号:WO1998032748A1
公开(公告)日:1998-07-30
(EN) This invention relates to sulfamides of formula (I) wherein R1, R2, R3, R10, R20, R21 are as defined in the specifications and the claims that are inhibitors of metalloproteases, pharmaceutical compositions containing them, methods for their use and methods for preparing these compounds.(FR) L'invention concerne des sulfamides présentant la formule (I). Dans cette dernière, R1, R2, R3, R10, R20, R21 sont tels que définis dans les spécifications et les revendications, c'est-à-dire, des inhibiteurs de métalloprotéases. L'invention concerne aussi des compositions pharmaceutiques contenant ces produits, des procédés pour leur utilisation et des procédés pour leur préparation.
The present invention provides a compound of formula I:
wherein R
1
, R
2
, R
3
, R
4
, and R
5
are as defined herein. The present invention also provides pharmaceutical compositions and methods using such compositions for treating a caspase-mediated diseases and processes for preparting the compounds of the invention.
Process for the manufacture of a spray dried powder
申请人:Takasago International Corporation
公开号:EP1767613A1
公开(公告)日:2007-03-28
The present invention relates to a process for the manufacture of a spray dried powder which comprises the the steps of (a) forming a warm, stirred aqueous slurry comprising: inorganic salts, at least one binding agent and from 0.001 to 20% by weight of capsules, based on the weight of spray dried powder, containing benefit agents including at least perfume, (b) spray drying the resultant slurry to form a spray dried powder, said capsules being such that :
1) more than 40% of the benefit agents remain encapsulated 60 minutes after dispersion thereof at 70°C in the slurry as defined in the "slurry survival test" in a sealed vessel without agitation ;
2) more than 30% of the benefit agents added for 15 minutes to an ambient slurry as defined in the "spray dry test" survive spray drying through a laboratory scale spray drier.
Application : manufacture of detergents.