The invention relates to ketolide compounds of Formula (I) and their pharmaceutically acceptable salts, solvates, hydrates, polymorphs and stereoisomers having antimicrobial activity. The invention also provides pharmaceutical compositions containing the compounds of invention and methods of treating or preventing microbial infections with the compounds of invention, wherein, T is -C*H(R1)-P-Q; R1 is hydrogen; unsubstituted or substituted lower alkyl, cycloalkyl or aryl; P is heteroaryl ring; Q is unsubstituted or substituted aryl or heteroaryl ring; and P is attached to Q via carbon-carbon link; and R3 is hydrogen or fluorine, With the provision that when R1 is hydrogen, R3 is fluorine.
Synthesis and Isomeric Analysis of Ru<sup>II</sup> Complexes Bearing Pentadentate Scaffolds
作者:Marcos Gil-Sepulcre、Jordan C. Axelson、Joan Aguiló、Lluís Solà-Hernández、Laia Francàs、Albert Poater、Lluís Blancafort、Jordi Benet-Buchholz、Gonzalo Guirado、Lluís Escriche、Antoni Llobet、Roger Bofill、Xavier Sala
DOI:10.1021/acs.inorgchem.6b01755
日期:2016.11.7
RuII-pentadentate polypyridyl complex [RuII(κ-N5-bpy2PYMe)Cl]+ (1+, bpy2PYMe = 1-(2-pyridyl)-1,1-bis(6–2,2′-bipyridyl)ethane) and its aqua derivative [RuII(κ-N5-bpy2PYMe)(H2O)]2+ (22+) were synthesized and characterized by experimental and computational methods. In MeOH, 1+ exists as two isomers in different proportions, cis (70%) and trans (30%), which are interconverted under thermal and photochemical conditions
Solution and solid-state characterization of Zn(II) complexes containing a new tridentate N2S ligand
作者:Valerie Tran、Kate E. Allen、Martin Garcia Chavez、Christopher Aaron、Joseph J. Dumais、John T. York、Eric C. Brown
DOI:10.1016/j.poly.2018.03.008
日期:2018.6
Abstract A new N2S ligand bis(pyridyl)(2-mercapto-1-methylimidazolyl)methane (2, Py2MeImS) has been synthesized and characterized. Treatment of this ligand with bromide and triflate salts of Zn(II) results in the complexes (Py2MeImS)ZnBr2 (3) and [(Py2MeImS)2Zn](OTf)2 (4), respectively. The solid-state structure of (Py2MeImS)ZnBr2 shows bidentate N,N-coordination of Py2MeImS to the zinc ion, with the
[EN] PYRIDINONE-BASED EPIGENETIC MODIFIERS AND USES THEREOF<br/>[FR] MODIFICATEURS ÉPIGÉNÉTIQUES À BASE DE PYRIDINONE ET LEURS UTILISATIONS
申请人:UNIV ILLINOIS
公开号:WO2019109057A1
公开(公告)日:2019-06-06
Described herein are pyridinone-based compounds, derivatives thereof, and pharmaceutical formulations thereof. In some aspects, the pyridinone-based compounds, derivatives thereof, and/or pharmaceutical formulations thereof can be administered to a subject in need thereof. In some aspects, pyridinone-based compounds, derivatives thereof, and/or pharmaceutical formulations thereof can modulate an activity and/or a function of a BRD protein and/or BET protein.