Results 1 to 10 of about 142,060 (347)

Isolation and X-ray Crystal Structure of Tetrahydroisoquinoline Alkaloids from Calycotome Villosa Subsp. intermedias [PDF]

Molecules, 2004
Two tetrahydroisoquinoline alkaloids were extracted from the alkaloid fraction of a methanol extract of the seeds of Calycotome Villosa Subsp. intermedia.
Mohammed Lachkar, Brahim El Bali, Michael Bolte, Rachid El Alami, Mohamed Bouktaib, Ibtissam Messouri, Ali El Antri   +6 more
doaj   +3 more sources

N-(Hydroxymethyl)ibogaine [PDF]

Acta Crystallographica Section E, 2008
The title compound (systematic name: 16-hydroxymethyl-12-methoxyibogamine), C21H28N2O2, was prepared by reaction of ibogaine with a formaldehyde–acetic acid solution (pH = 4). The crystal structure of this new product, belonging to the iboga indole
Mohamed Damak, Abdelhamid Ben Salah, Besma Hamdi, Amira Bouaziz, Raoudha Mezghani Jarraya   +4 more
doaj   +4 more sources

Hydroxymethyl PEDOT microstructure-based electrodes for high-performance supercapacitors

APL Materials, 2022
The development of conducting polymer-based supercapacitors offers remarkable advantages, such as good ionic and electronic conductivity, ease of synthesis, low processing cost, and mechanical flexibility.
Shofarul Wustoni, Georgios Nikiforidis, Sahika Inal, Yuli Setyo Indartono, Veinardi Suendo, Brian Yuliarto   +5 more
doaj   +1 more source

Drug/Lead Compound Hydroxymethylation as a Simple Approach to Enhance Pharmacodynamic and Pharmacokinetic Properties

Frontiers in Chemistry, 2022
Hydroxymethylation is a simple chemical reaction, in which the introduction of the hydroxymethyl group can lead to physical–chemical property changes and offer several therapeutic advantages, contributing to the improved biological activity of drugs ...
Soraya S. Santos, Rodrigo V. Gonzaga, Cauê B. Scarim, Jeanine Giarolla, Marina C. Primi, Chung M. Chin, Chung M. Chin, Elizabeth I. Ferreira   +7 more
doaj   +1 more source

A Direct Method for the Efficient Synthesis of Hydroxyalkyl-Containing Azoxybenzenes

Molbank, 2022
Reaction of nitrobenzyl alcohol with glucose (200 mol%) in the presence of NaOH in water-ethanol medium gave 1,2-bis(4-(hydroxymethyl)phenyl)diazene oxide, 1,2-bis(2-(hydroxymethyl)phenyl)diazene oxide and 1,2-bis(4-(1-hydroxyethyl)phenyl)diazene oxide ...
Ekaterina S. Spesivaya, Ida A. Lupanova, Dzhamilya N. Konshina, Valery V. Konshin   +3 more
doaj   +1 more source

In silico structural analysis of sequences containing 5-hydroxymethylcytosine reveals its potential as binding regulator for development, ageing and cancer-related transcription factors

Epigenetics, 2021
The presence of 5-hydroxymethyl cytosine in DNA has been previously associated with ageing. Using in silico analysis of normal liver samples we presently observed that in 5-hydroxymethyl cytosine sequences, DNA methylation is dependent on the co-presence
Andigoni Malousi, Alexandra-Zoi Andreou, Sofia Kouidou   +2 more
doaj   +1 more source

Treatment of severe metformin-associated lactic acidosis with renal replacement therapy and tris-hydroxymethyl aminomethane: a case report

Journal of Medical Case Reports, 2023
Background Type B lactic acidosis is a rare but serious side effect of metformin use. The risk of metformin-associated lactic acidosis is elevated in renal or liver impairment, heart failure and in metformin overdose. Metformin-associated lactic acidosis
Diana Yusim, Bogdan Tiru, Marat Abdullin, Daniel L. Landry, Spencer Hodgins, Gregory L. Braden   +5 more
doaj   +1 more source

Synthetic strategies for preparing BEDT-TTF derivatives functionalised with metal ion binding groups [PDF]

, 2006
The syntheses of BEDT-TTF (ET) derivatives with potential metal ion binding pyridyl, bipyridyl and terpyridyl groups are achieved either by stepwise construction of the organosulfur core or via reactions of hydroxymethyl-ET for which a cheap and ...
Alberola, Allen, Anderson, Avarvari, Chahma, Constable, Cook, Coronado, Coronado, Coronado, Day, Devic, Devic, Dumont, Fallahpour, Fletcher, Griffiths, Griffiths, Hui Nie, Iwahori, John D. Wallis, Jon-Paul Griffiths, Karrer, Kini, Kobayashi, Kobayashi, Kurmoo, Li, Mas-Torrent, Matsumiya, Ota, Ouahab, Ouahab, Peter Day, Qiang Wang, R?thor?, Saygili, Setifi, Setifi, Setifi, Setifi, Setifi, Setifi, Singleton, Singleton, Smucker, Svenstrup, Tanaka, Taniguchi, Turner, Turner, Turner, Uenishi, Uji, Wang, Wenkert, Whangbo, Williams, Xu, Zambounis, Zhang   +60 more
core   +1 more source

Fluorescent property of 3-hydroxymethyl imidazo[1,2-a]pyridine and pyrimidine derivatives

Chemistry Central Journal, 2012
Background Imidazo[1,2-a]pyridines and pyrimidines are important organic fluorophores which have been investigated as biomarkers and photochemical sensors.
Velázquez-Olvera Stephania, Salgado-Zamora Héctor, Velázquez-Ponce Manuel, Campos-Aldrete Elena, Reyes-Arellano Alicia, Pérez-González Cuauhtémoc   +5 more
doaj   +1 more source

A surprising steric effect on a tandem cycloaddition/ring-opening reaction : rapid syntheses of difluorinated analogues of (hydroxymethyl)conduritols [PDF]

, 2004
Difluorinated analogues of (hydroxymethyl)conduritols can be synthesised from selected furans and a difluorinated dienophile in two reaction ...
Fawcett, J., Hillier, I.H., Moralee, A.C., Percy, Jonathan, Salafia, Vittoria, Vincent, M.A.   +5 more
core   +1 more source