Picolinic and Isonicotinic Acids: A Fourier Transform Microwave Spectroscopy Study [PDF]
The Journal of Physical Chemistry A, 2014 Producción CientíficaThe rotational spectra of laser ablated picolinic and isonicotinic acids have been studied using broadband chirped pulse (CP-FTMW) and narrowband molecular beam (MB-FTMW) Fourier transform microwave spectroscopies.
Alonso Hernández, José Luis +4 more
core +5 more sources
Crystal structure of picolinic acid hydrazide, C6H7N3O
Zeitschrift für Kristallographie - New Crystal Structures, 2006 C6H7N3O, monoclinic, C12/c1 (no. 15), a = 19.222(2) Å, b = 3.8987(4) Å, c = 18.115(2) Å, β = 107.095(2)°, V = 1297.6 Å3, Z = 8, Rgt(F) = 0.038, wRref(F2) = 0.122, T = 293 K.
Zareef M. +5 more
doaj +3 more sources
A novel derivative of picolinic acid induces endoplasmic reticulum stress-mediated apoptosis in human non-small cell lung cancer cells: synthesis, docking study, and anticancer activity [PDF]
Pharmacia, 2021 Thirteen new derivatives of picolinic acid (4–7) were designed and synthesized from the starting parent molecule, picolinic acid. The new compounds were characterized by ATR-FTIR, 1HNMR, and CHNS analysis.
Ali H. Abbas +6 more
doaj +4 more sources
Serum Kynurenine Pathway Metabolites as Candidate Diagnostic Biomarkers for Pituitary Adenoma: A Case–Control Study [PDF]
MedicinaBackground and Objectives: Pituitary adenomas are common intracranial tumors lacking specific non-invasive biomarkers. This study aimed to determine whether key metabolites and enzymes of the kynurenine pathway—including indoleamine 2,3-dioxygenase (IDO),
Nur Düzen Oflas +3 more
doaj +2 more sources
Predicting lupus membranous nephritis using reduced picolinic acid to tryptophan ratio as a urinary biomarker. [PDF]
iScience, 2021 Anekthanakul K +19 more
europepmc +3 more sources
6-Phosphoryl Picolinic Acids as Europium and Terbium Sensitizers
Inorganic Chemistry, 2011 Three 6-phosphoryl picolinic acid (6PPA) derivatives were synthesized and used as europium and terbium sensitizers. Two of the three ligands (6-diethoxyphosphoryl picolinic acid (Hdeppa) and 6-monoethoxyphosphoryl picolinic acid (H(2)meppa)) are water-soluble, once complexed to lanthanide ions, while the third (6-dihydroxyphosphoryl picolinic acid (H(3)
Julien, Andres, Anne-Sophie, Chauvin
openaire +4 more sources
Biodegradation of Picolinic Acid by Rhodococcus sp. PA18 [PDF]
Applied Sciences, 2019 Picolinic acid (PA), a C2-carboxylated pyridine derivative, is a significant intermediate used in industrial production. PA is considered hazardous for the environment and human health. In this study, a Gram-positive bacterium, Rhodococcus sp.
Yanting Zhang +7 more
doaj +2 more sources
Picolinic acid promoted oxidative decarboxylation of phenylsulfinylacetic acid by Cr(VI)
Bulletin of the Chemical Society of Ethiopia, 2016 The kinetics and mechanism of picolinic acid promoted reaction of phenylsulfinylacetic acid (PSAA) with Cr(VI) was carried out in aqueous acetonitrile medium under pseudo first order conditions. The reaction follows Michaelis-Menten type of kinetics with
P. Subramaniam, N. T. Selvi
doaj +4 more sources
Study on Design, Synthesis and Herbicidal Activity of Novel 4-Amino-6-(5-Aryl-Substituted-1-Pyrazolyl)-3-Chloro-5-Fluoro-2-Picolinic Acids [PDF]
Molecules6-Aryl-2-picolinic acid herbicides are an important subclass of auxin herbicides, characterized by their good absorption and conductivity, broad weed control spectrum, and excellent herbicidal activity against some resistant weeds.
Huiting Li +8 more
doaj +2 more sources
Dual-Stage Picolinic Acid-Derived Inhibitors of Toxoplasma gondii. [PDF]
ACS Med Chem Lett, 2020 Khalifa MM +9 more
europepmc +3 more sources