Inhibition of DNA polymerase reactions by pyrimidine nucleotide analogues lacking the 2-keto group [PDF]
, 2017 To investigate the influence of the pyrimidine 2-keto group on selection of nucleotides for incorporation into DNA by polymerases, we have prepared two C nucleoside triphosphates that are analogues of dCTP and dTTP, namely 2-amino-5-(2′-deoxy-β-d ...
Guo, Mao-Jun +5 more
core
Chemistry Central Journal, 2012 Background A series of some novel arylazo pyridone dyes was synthesized from the corresponding diazonium salt and 6-hydroxy-4-phenyl-3-cyano-2-pyridone using a classical reaction for the synthesis of the azo compounds.
Alimmari Adel +7 more
doaj +1 more source
Two New Antibiotic Pyridones Produced by a Marine Fungus, Trichoderma sp. Strain MF106 [PDF]
, 2014 Two unusual pyridones, trichodin A (1) and trichodin B (2), together with the known compound, pyridoxatin (3), were extracted from mycelia and culture broth of the marine fungus, Trichoderma sp. strain MF106 isolated from the Greenland Seas.
Bin Wu +9 more
core +2 more sources
Synthesis of 6-Nitroderivatives of Oxazolo[3,2-a]-pyridines and Their Reactions with Nucleophiles
Molecules, 2003 5-Nitro-2-pyridone can be selectively N-phenacylated, and the resulting phenacylpyridones I undergo cyclization to 6-nitrooxazolo[3,2-a]pyridinium salts II.
Eugene V. Babaev, Alexander A. Bush
doaj +1 more source
Chemistry of Nitroquinolones and Synthetic Application to Unnatural 1-Methyl-2-quinolone Derivatives
Molecules, 2010 The 1-methyl-2-quinolone (MeQone) framework is often found in alkaloids and recently attention was drawn to unnatural MeQone derivatives with the aim of finding new biologically active compounds, however, low reactivity of the MeQone framework prevents ...
Nagatoshi Nishiwaki
doaj +1 more source
Antimicrobial activities of secondary metabolites of endophytic fungi isolated from Catharanthus roseus [PDF]
, 2017 Introduction: Recently, several endophytes have been shown to possess the potentials to synthesize novel bioactive compounds that have found use for drug discovery. We isolated endophytic fungi associated with Catharanthus roseus collected from the river
Abba, Chika C. +6 more
core +2 more sources
Dakin-West Trick in the Design of Novel 2-Alkyl(aralkyl) Derivatives of Oxazolo[3,2-a]pyridines
Molecules, 2005 A series of previously unavailable derivatives of 2-alkyl- and 2-benzylderivatives of oxazolo[3,2-a]pyridines III were obtained via tandem ring opening and ring closure from stable mesoionic 3-acyloxazolo[3,2-a]pyridinium-2-olates I.
Eugene V. Babaev +2 more
doaj +1 more source
Sensors, 2019 A small extent of endogenous labile zinc is involved in many vital physiological roles in living systems. However, its detailed functions have not been fully elucidated.
Masayori Hagimori +6 more
doaj +1 more source
Derivatives of 2-Pyridone Exhibiting Hot-Exciton TADF for Sky-Blue and White OLEDs. [PDF]
ACS Appl Electron Mater, 2023 Danyliv I +8 more
europepmc +1 more source
Bioactive 2-pyridone-containing heterocycle syntheses using multicomponent reactions. [PDF]
RSC Adv, 2022 Hurtado-Rodríguez D +4 more
europepmc +1 more source