[EN] HETEROARYL COMPOUNDS USEFUL AS INHIBITORS OF SUMO ACTIVATING ENZYME<br/>[FR] COMPOSÉS HÉTÉROARYLE UTILES EN TANT QU'INHIBITEURS DE L'ENZYME D'ACTIVATION SUMO
申请人:DUFFEY MATTHEW O
公开号:WO2016004136A1
公开(公告)日:2016-01-07
Disclosed are chemical entities which are compounds of formula (I); or pharmaceutically acceptable salts thereof; wherein Y, Ra, Ra', Rb, Rc, X1, X2, X3, Rd, Z1, and Z2 have the values described herein and stereochemical configurations depicted at asterisked positions indicate absolute stereochemistry. Chemical entities according to the disclosure can be useful as inhibitors of Sumo Activating Enzyme (SAE). Further provided are pharmaceutical compositions comprising a compound of the disclosure and methods of using the compositions in the treatment of proliferative, inflammatory, cardiovascular, and neurodegenerative diseases or disorders.
The present invention discloses compounds of Formula (I), and pharmaceutically acceptable salts, esters, or prodrugs thereof:
which inhibit Respiratory Syncytial Virus (RSV). The present invention further relates to pharmaceutical compositions comprising the aforementioned compounds for administration to a subject suffering from RSV infection. The invention also relates to methods of treating an RSV infection in a subject by administering a pharmaceutical composition comprising the compounds of the present invention.
Employing Dianionic Macrocyclic Tetracarbenes To Synthesize Neutral Divalent Metal Complexes
作者:Heather M. Bass、S. Alan Cramer、Alexander S. McCullough、Karl J. Bernstein、Christopher R. Murdock、David M. Jenkins
DOI:10.1021/om400043z
日期:2013.4.8
Macrocyclictetraimidazolium diborate ligand precursors with two different ring sizes have been synthesized by ring-forming reactions between diimidazoles and haloboranes. Deprotonation of the macrocyclictetraimidazoliums with n-butyllithium followed by the addition of divalent metal salts of palladium or nickel leads to macrocyclic tetracarbene complexes with an 18-atom macrocycle, but not the 16-atom
Disclosed is a novel process and product involving the manufacture in advantageously high yields of imidazole compounds corresponding to the general formula: ##STR1## wherein a preferred embodiment of the process comprises contacting a diamine salt of the formula ##STR2## with a biscarbonyl compound of the structure ##STR3## in an acid medium, wherein R, R.sub.1 and R.sub.2 each represents hydrogen or any group which does not hinder the cyclization reaction or lead to degradation of the reactants or imidazole products, and A.sup.- is an anion equivalent such as that of mineral acids, sulfonic acids and carboxylic acids.
HETEROARYL COMPOUNDS USEFUL AS INHIBITORS OF SUMO ACTIVATING ENZYME
申请人:Millennium Pharmaceuticals, Inc.
公开号:US20200085821A1
公开(公告)日:2020-03-19
Disclosed are chemical entities which are compounds of formula (I):
or pharmaceutically acceptable salts thereof; wherein Y, R
a
, R
a
′, R
b
, R
c
, X
1
, X
2
, X
3
, R
d
, Z
1
, and Z
2
have the values described herein and stereochemical configurations depicted at asterisked positions indicate absolute stereochemistry. Chemical entities according to the disclosure can be useful as inhibitors of Sumo Activating Enzyme (SAE). Further provided are pharmaceutical compositions comprising a compound of the disclosure and methods of using the compositions in the treatment of proliferative, inflammatory, cardiovascular, and neurodegenerative diseases or disorders.