Results 121 to 130 of about 258,848 (293)

Synthesis and characterization of isothiocyanato complexes of dioxotungsten(VI) with mannich base ligands: Precursors for the preparation of pure phase nanosized tungsten(VI) trioxide

open access: yesJournal of Saudi Chemical Society, 2016
Six isothiocyanato complexes of dioxotungsten(VI) with Mannich base ligands having the formula [WO2(NCS)2L-L] (where L-L = N-[1-morpholinobenzyl] acetamide (MBA), N-[1-piperidinobenzyl] acetamide (PBA), N-[1-morpholino(-4-nitrobenzyl)] benzamide (MPNBB),
Rimpy Gupta   +3 more
doaj   +1 more source

Light‐Based Molecular Tools to Precisely Monitor and Operate β‐Adrenoceptors

open access: yesMedicinal Research Reviews, Volume 46, Issue 2, Page 445-474, March 2026.
ABSTRACT β‐Adrenoceptors are important G protein–coupled receptors involved in cardiovascular, metabolic, and neurological regulation. To study their function with high precision, light‐based molecular tools have been developed offering precise spatiotemporal control.
Ignazzitto Maria Tindara   +3 more
wiley   +1 more source

Direct Synthesis of C-Substituted [RC(O)CH2-CB11H11] Carborate Anions

open access: yesInorganics
A new synthetic method for the synthesis of C-substituted [RC(O)CH2-CB11H11]− carborate anions has been developed. The reaction of [closo-B11H11]2− with terminal alkynes in the presence of a copper catalyst leads to insertion into the boron cluster, and ...
Vanessa C. Barra   +4 more
doaj   +1 more source

2-[4-Benzyl-5-(2-furyl)-4H-1,2,4-triazol-3-ylsulfanyl]acetamide

open access: yesActa Crystallographica Section E, 2008
In the title compound, C15H14N4O2S, the phenyl ring is inclined at 70.25 (6)° with respect to the approximately planar furyl–triazolsulfanyl–acetamide unit.
Muhammad Zareef   +3 more
doaj   +1 more source

Application of a novel tool for diagnosing bile acid diarrhoea [PDF]

open access: yes, 2013
Bile acid diarrhoea (BAD) is a common disease that requires expensive imaging to diagnose. We have tested the efficacy of a new method to identify BAD, based on the detection of differences in volatile organic compounds (VOC) in urine headspace of BAD vs.
Arasaradnam   +23 more
core   +3 more sources

Functional Training Mitigates Reduced Circulating Indole‐3‐Lactate Levels in Persons With Relapsing–Remitting Multiple Sclerosis

open access: yesActa Physiologica, Volume 242, Issue 3, March 2026.
ABSTRACT Aim Indoles are tryptophan (Trp)‐derived metabolites that are produced by the gut microbiota and may influence the gut‐microbiota‐brain axis in multiple sclerosis (MS). Indole‐3‐lactate (ILA) is reduced in persons with MS and improves MS clinical scores in animal models via its anti‐inflammatory remyelinating properties.
Tiffany Wences Chirino   +17 more
wiley   +1 more source

Bench‐Stable Boryl Thianthrenium Dication Enables Aziridinyl Boronate Synthesis via Metal‐Free Late‐Stage Aziridination with Diverse Nitrogen Nucleophiles

open access: yesAngewandte Chemie, Volume 138, Issue 4, 22 January 2026.
A bench‐stable boryl thianthrenium dication is synthesized via thianthrenation of vinyl MIDA boronate. This novel dication enables metal‐free, chemo‐, and diastereoselective late‐stage aziridination with diverse nitrogen nucleophiles. The strategic significance is further showcased by one‐pot electrochemical and asymmetric protocols and versatile ...
Veerabhadra R. Vulupala   +7 more
wiley   +2 more sources

Synthesis and crystal structure of N-phenyl-2-(phenylsulfanyl)acetamide

open access: yesActa Crystallographica Section E: Crystallographic Communications
N-Phenyl-2-(phenylsulfanyl)acetamide, C14H13NOS, was synthesized and structurally characterized. In the crystal, N—H...O hydrogen bonding leads to the formation of chains of molecules along the [100] direction.
Reham A. Mohamed-Ezzat   +2 more
doaj   +1 more source

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