Results 11 to 20 of about 350,851 (339)

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

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

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

Sterol synthesis. A simplified method for the synthesis of 32-oxygenated derivatives of 24,25-dihydrolanosterol.

Journal of Lipid Research, 1981
A simplified method is described for the preparation of 14 alpha-hydroxymethyl-4,4-dimethyl-5 alpha-cholest-8-en-e beta-ol, 14 alpha-hydroxymethyl-4,4-dimethyl-5 alpha-cholest-7-en-3 beta-ol, and 14 alpha-hydroxymethyl-4,4-dimethyl-5-alpha-cholest-6-en-3
E J Parish, G J Schroepfer, Jr
doaj   +1 more source

The derivation of the formyl-group oxygen of chlorophyll b in higher plants from molecular oxygen. [PDF]

, 1994
The mechanism of formation of the formyl group of chlorophyll b has long been obscure but, in this paper, the origin of the 7-formyl-group oxygen of chlorophyll b in higher plants was determined by greening etiolated maize leaves, excised from dark-grown
Abraham R. J., Beale S. I., Bjorkman O., Brown S. B., Chunaev A. S., Ghosh R., Hayaishi O., Henningsen K. W., IUPAC-IUB Joint Commission on Biochemical Nomenclature (JCBN), Klein O., Lane C. F., Leeper F. J., Michalski T. J., Nashrulhaq-Boyce A., Naylor S., Parkes-Loach P. S., Parkes-Loach P. S., Paulsen H., Plumley F. G., Porra R. J., Porra R. J., Porra R. J., Rudiger W., Scheer H., Scheer H., Schneegurt M. A., Walker C. J., Wong Y. S.   +27 more
core   +1 more source

Synthese und Eigenschaften von (Hydroxymethyl)dimethylgerman und (Hydroxymethyl)diphenylgerman [PDF]

Journal of Organometallic Chemistry, 1988
Abstract Starting from GeCl4, the (hydroxymethyl)diorganylgermanes (CH3)2Ge(H)CH2OH and (C6H52Ge(H)CH2OH were prepared by a four-step synthesis in total yields of 15 and 32%, respectively (GeCl4 → Cl3GeCH2Cl → R2Ge(Cl)CH2Cl → R2Ge(OAc)CH2OAc → R2Ge(H)CH2OH; R  CH3 or C6H5).
Tacke, Reinhold, Becker, B.
openaire   +1 more source

The Anti-HIV Actions of 7- and 10-Substituted Camptothecins

Molecules, 2009
Camptothecin (CPT), a traditional anti-tumor drug, has been shown to possess anti-HIV-1 activity. To increase the antiviral potency, the anti-HIV activities of two CPT derivatives, 10-hydroxy-CPT and 7-hydroxymethyl-CPT, were evaluated in vitro.
Yu-Ye Li, Shi-Wu Chen, Liu-Meng Yang, Rui-Rui Wang, Wei Pang, Yong-Tang Zheng   +5 more
doaj   +1 more source

Freezing-tolerant and robust gelatin-based supramolecular conductive hydrogels with double-network structure for wearable sensors

Polymer Testing, 2021
It is significant to design stretchable conductive hydrogels with high integrated mechanical and excellent anti-freezing performances for broadening their application fields. Herein, a freezing-tolerant and robust poly(N-hydroxymethyl acrylamide)/gelatin/
Jia Yang, Xiangbin Sun, Qiong Kang, Lin Zhu, Gang Qin, Qiang Chen   +5 more
doaj   +1 more source

Synthesis, Chemistry and Applications of 5-Hydroxymethyl-furfural And Its Derivatives [PDF]

, 2001
The prospect of exciting research activity in the chemistry of furfural derived compounds such as 5-hydroxymethylfurfural (HMF), 2,5-furandicarbaldehyde and 2,5-furan-dicarboxylic acid prompted the writing of this article.
Lewkowski, Jarosław
core   +1 more source

Crystal structure of poly[[μ-4-(hydroxymethyl)pyridine-κ2N:O][4-(hydroxymethyl)pyridine-κN](μ-thiocyanato-κ2N:S)(thiocyanato-κN)cadmium]

Acta Crystallographica Section E: Crystallographic Communications, 2015
The crystal structure of the title compound, [Cd(NCS)2(C6H7NO)2]n is made up of Cd2+ cations that are coordinated by three thiocyanate ligands and three 4-(hydroxymethyl)pyridine ligands within distorted N4OS octahedra.
Julia Werner, Inke Jess, Christian Näther   +2 more
doaj   +1 more source