Articles with "butanoic acid" as a keyword



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Enhanced production of recombinant proteins by a small molecule protein synthesis enhancer in combination with an antioxidant in recombinant Chinese hamster ovary cells

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Published in 2017 at "Bioprocess and Biosystems Engineering"

DOI: 10.1007/s00449-017-1767-1

Abstract: The improvement in the production of recombinant proteins has been linked in a number of small molecules such as carboxylic acids to the inhibition of histone deacetylase, leading to increased transcription of genes. However, carboxylic… read more here.

Keywords: acid; production; butanoic acid; pentanoic acid ... See more keywords
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γ-Fe2O3@SiO2@4-(sulfoamino)butanoic acid as a novel superparamagnetic nanocatalyst promoted green synthesis of 5-(aryl)-5H-spiro[diindeno[1,2-b:2′,1′-e]pyridine-11,3′-indoline]-2′,10,12-trione derivatives

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Published in 2018 at "Research on Chemical Intermediates"

DOI: 10.1007/s11164-018-3571-1

Abstract: Grafting of 4-(sulfoamino)butanoic acid on superparamagnetic γ-Fe2O3@SiO2 nanoparticles afforded γ-Fe2O3@SiO2@4-(sulfoamino)butanoic acid as a novel heterogeneous nanocatalyst, which was characterized by X-ray diffraction, Fourier transform infrared spectroscopy, vibrating sample magnetometry, field emission scanning electron microscopy, and… read more here.

Keywords: butanoic acid; sio2 sulfoamino; fe2o3 sio2; sulfoamino butanoic ... See more keywords
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Spectroscopic investigation, vibrational assignments, Fukui functions, HOMO-LUMO, MEP and molecular docking evaluation of 4 – [(3, 4 – dichlorophenyl) amino] 2 – methylidene 4 – oxo butanoic acid by DFT method

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Published in 2017 at "Journal of Molecular Structure"

DOI: 10.1016/j.molstruc.2017.06.096

Abstract: Abstract The experimental FT-IR and FT-Raman spectra of 4 – [(3, 4 –dichlorophenyl) amino] 2 – methylidene 4 – oxo butanoic acid (DMOA) has been recorded. Quantum chemical calculations of geometry and vibrational wavenumbers of… read more here.

Keywords: amino methylidene; dichlorophenyl amino; methylidene oxo; butanoic acid ... See more keywords
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New tetrahedral boron heterobicycles: Cyclocondensation of phenylboronic acid with β-keto butanoic acid N-acyl hydrazones

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Published in 2017 at "Tetrahedron Letters"

DOI: 10.1016/j.tetlet.2016.12.060

Abstract: Abstract A series of 4-phenyl-2-aryl-8-methyl-6-oxo-7-phenylhydrazo-2H,4H,6H,7H,8H[1,3,4,2]-oxadiazaborolo[2,3-b][1,3,2]oxazaborines were prepared in high yields via the reaction of phenylboronic acid with various N-acylhydrazones of 3-keto-2-(2′-phenylhydrazono) butanoic acid in the presence of 4 A molecular sieves. These derivatives represent a novel… read more here.

Keywords: boron; tetrahedral boron; butanoic acid; phenylboronic acid ... See more keywords
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(R)-Baclofen [(R)-4-amino-3-(4-chlorophenyl)butanoic acid]

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Published in 2022 at "Acta Crystallographica Section E: Crystallographic Communications"

DOI: 10.1107/s2056989021012809

Abstract: The first single-crystal XRD-based structure of enantiopure (R)-baclofen, a commonly used spasmolytic drug, without any co-crystallized molecules is reported in this article. read more here.

Keywords: amino chlorophenyl; baclofen amino; chlorophenyl butanoic; butanoic acid ... See more keywords
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DNA Binding Studies and Evaluation of Electrochemical Parameters of New Tri-and Di-Organotin(IV) Complexes of 4-(1H-Indol-3-yl)butanoic Acid

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Published in 2018 at "Russian Journal of General Chemistry"

DOI: 10.1134/s1070363218080261

Abstract: New triorganotin(IV) [R3SnL where R = Me (1), Bu (2), Ph (3)] and diorganotin(IV) [R2SnL2, where R = Me (4), Bu (5), Ph (6)] derivatives of 4-(1H-indol-3-yl)butanoic acid (HL) were prepared and characterized by FT-IR… read more here.

Keywords: indol butanoic; dna; butanoic acid; electrochemical parameters ... See more keywords