50463-48-4Relevant articles and documents
The total syntheses of JBIR-94 and two synthetic analogs and their cytotoxicities against A549 (CCL-185) human small lung cancer cells
Mangum, Cathy L.,Munford, Mica B.,Sam, Alyssa B.,Young, Sandra K.,Beales, Jeremy T.,Subedi, Yagya Prasad,Mangum, Chad D.,Allen, Tanner J.,Liddell, Miranda S.,Merrell, Andrew I.,Saavedra, Diana I.,Williams, Becky L.,Evans, Nicole,Beales, Joseph L.,Christiansen, Michael A.
supporting information, (2019/11/29)
We here disclose the total syntheses of the natural polyphenol JBIR-94 and two nonnatural analogs, whose structures are of interest for their bioactivity potential as radical scavengers. Although we initially attempted this by dually acylating both of putrecine's amine nitrogens in a single pot, our endeavors with this method (which has been successfully reported by other groups) proved ineffectual. We accordingly opted for the lengthier approach of acylating each amine individually, which gratuitously prevailed and also aligns with separate literature precedent. Moreover, we here share our analysis of these target compounds’ cytotoxicities and IC50 values against A549 (CCL-185) human small lung cancer cells.
Benzoic hydroxamate-based iron complexes as model compounds for humic substances: Synthesis, characterization and algal growth experiments
Orlowska, Ewelina,Roller, Alexander,Wiesinger, Hubert,Pignitter, Marc,Jirsa, Franz,Krachler, Regina,Kandioller, Wolfgang,Keppler, Bernhard K.
, p. 40238 - 40249 (2016/05/24)
A series of monomeric and dimeric FeIII complexes bearing benzoic hydroxamates as O,O-chelates has been prepared and characterized by elemental analysis, IR spectroscopy, UV-Vis spectroscopy, electrospray ionization mass spectrometry (ESI-MS), cyclic voltammetry, EPR spectroscopy and for some examples by X-ray diffraction analysis. The stability of the synthesized complexes in pure water and seawater was monitored over 24 h by means of UV-Vis spectrometry. The ability to release iron from the synthesized model complexes has been investigated with algae growth experiments.
POLYMERIZABLE CHIRAL COMPOUND
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Paragraph 0185; 0186, (2016/10/10)
The present invention refers to, a strong HTP and a, a lower melting point as chiral compounds having a diffusion barrier it is an object to provide an 1/10 time as large as that of. Said liquid crystal aberration correcting element, general formula (I) Polymerizable chiral reagent represented by compound. Subject to the compounds of the invention herein having a melting and low HTP, since a color compound melting portion of the electron emitting material paste excellent drives liquid crystal composition, is useful as a components. Furthermore, as a component compound polymerizable chiral reagent of the invention herein a polymerizable liquid crystal composition, to produce large-sized content of compound polymerizable chiral reagent of the insertion part and the holder and having excellent optical characteristics and operating method of anisotropic body group represented by the formula 1.. A optically anisotropic product, of the invention herein, the deflecting plates, retardation plate and the like useful.