Results 31 to 40 of about 15,609 (285)
Crystal structure of bis(3-bromomesityl)(quinolin-1-ium-8-yl)boron(III) tribromide
Acta Crystallographica Section E: Crystallographic Communications, 2015 The title compound, C27H26.82BBr2.18N+·Br3−, is a cationic triarylborane isolated as its tribromide salt. The aryl substituents include a protonated 8-quinolyl group and two 3-bromomesityl groups.
Jungho Son +2 more
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Acta Crystallographica Section E: Crystallographic Communications, 2022 The title chlorin, 2PhH2, hydrogen-bonded to dimethylaminopyridine (DMAP), C44H32N4O2·C7H10N2, and its corresponding zinc(II) complex, 2PhZn, axially coordinated to ethylenediamine (EDA), [Zn(C44H30N4O2)]·C2H8N2, were isolated and crystallized by ...
Nivedita Chaudhri +2 more
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CONFORMATIONAL STUDY OF SUBSTITUTED 1,5-DIAZABICYCLO (3.1.0) HEXANES BY CARBON MAGNETIC RESONANCE.
, 1980 CONFORMATIONAL STUDY OF SUBSTITUTED 1,5-DIAZABICYCLO (3.1.0) HEXANES BY CARBON MAGNETIC ...
RICHARD HARRY. KNOP (7987685)
core +6 more sources
Kigelia africana fruit: Constituents, bioactivity, and reflection on composition disparities
World Journal of Traditional Chinese Medicine, 2017 Objective: Kigelia africana, a tropical tree, which has long been used in African traditional medicine. The objective of the current study has been identifying the constituents of K. africana and verifying its utilities in traditional medicine. Materials
Ahmed Galal Osman +3 more
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Polysubstituted Benzene Bioisosteres and Beyond: Photochemical Access to Bicyclo[2.1.1]hexanes [PDF]
, 2023 Bicyclo[2.1.1]hexanes are a versatile platform for the exploration of chemical space, with 10 different substituent vectors available. Disubstituted bicyclo[2.1.1]hexanes have been proposed as bioisosteres of ortho- and meta-substituted benzenes, both ...
Marius, Reinhold +2 more
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Acta Crystallographica Section E, 2011 The title compound, [Pd2(C13H8N2O2)(C15H11O2)2], crystallized from a mixture of ethanol and n-hexanes. The structure is the first example of β-diketonate in a dianionic κ2C-coordination complex containing a PdII—PdII bond ...
Simona Maggini, Peter S. White
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Isolating High Antimicrobial Ability Lignin From Bamboo Kraft Lignin by Organosolv Fractionation
Frontiers in Bioengineering and Biotechnology, 2021 Lignin from different biomasses possess biological antioxidation and antimicrobial activities, which depend on the number of functional groups and the molecular weight of lignin.
Jinyan Yun +9 more
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Molecules, 2007 The asymmetric syntheses of two new spirolactones prepared in optically pure form from L-3-nitrotyrosine are described. The key step, an oxidative spiroannulation, was carried out on the optically active phenols 11a and 11b and afforded the new ...
Thomas W. Scully +3 more
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Sertraline Treatment Can Mimic Niemann‐Pick Type C Biomarker Profile: A Diagnostic Pitfall
Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT Background Oxysterols (cholestane‐3β,5α,6β‐triol and 7‐ketocholesterol) and N‐palmitoyl‐O‐phosphocholineserine (PPCS) are sensitive biomarkers for Niemann‐Pick disease type C (NPC) screening. However, false‐positive results occur, with a biomarker profile suggestive of NPC despite the absence of pathogenic variants in genes involved in NPC or ...
Maria Makrygianni +19 more
wiley +1 more source
SPECTRUM AND KINETICS OF DIBROMDIBENZOTIOFEN PHOSPHORESCENCE IN N-HEXANES AT 77 K
Наука. Инновации. Технологии, 2022 Spectrum and kinetics of dibromdibenzotiofen phosphorescence in n- hexanes at 77 K have been studied. It has been shown that the visible multiplet structure of phosphorescence spectrum is determined of the superposition of spectra emitted by different ...
Natal’ya Vladimirovna Zhdanova +1 more
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