Found 9617 Results / Page 215 of 481
2018 / Tetrahedron
An oxidative cross-coupling strategy for quinoline ring annulation in Cinchonaalkaloids has been developed. Key-reaction optimization by changing oxidants and adjusting the nucleophilicity… Continue reading Expansion of the aromatic part of Cinchona alkaloids. Annulation of quinolines with phenoxazine motifs
2017 / Tetrahedron: Assymetry
Recently, it was observed that infrared (IR) and vibrational circular dichroism (VCD) calculations including deuterated hydroxyl groups in phenolic and saccharide moieties… Continue reading Absolute configuration assignment of caffeic acid ester derivatives from Tithonia diversifolia by vibrational circular dichroism: the pitfalls of deuteration
2018 / International Journal of Molecular Sciences
In the rapidly developing field of targeted cancer therapy there is growing interest towards therapeutics combining two or more compounds… Continue reading FGF2 Dual Warhead Conjugate with Monomethyl Auristatin E and α-Amanitin Displays a Cytotoxic Effect towards Cancer Cells Overproducing FGF Receptor 1
2018 / Journal of Materials Chemistry B
This study demonstrated that incorporation of Ca2+-responsive β-roll peptides arising from repeat-in-toxin (RTX) into elastomeric proteins provided an approach to… Continue reading Using single molecule force spectroscopy to facilitate a rational design of Ca2+-responsive β-roll peptide-based hydrogels
2018 / ACS Omega
Chiral self-assembly has drawn increasing interest in supramolecular chemistry. Here, we have designed amphiphilic l-Pro–l-Glu and l-Pro–d-Glu dipeptides and investigated their chiral… Continue reading Self-Assembly of Amphiphilic Dipeptide with Homo- and Heterochiral Centers and Their Application in Asymmetric Aldol Reaction
2018 / Scientific Reports
Walnuts are ranked high in the list of the culprit foods inducing severe allergic reactions. Jug r 2 has been… Continue reading Jug r 6 is the allergenic vicilin present in walnut responsible for IgE cross-reactivities to other tree nuts and seeds
2018 / Bulletin of the Korean Chemical Society
Herein, we report the helical inversion of supramolecular polymeric complexes of Co2+containing a peptide‐based ligand comprising one alanine and three… Continue reading Helical Inversion of Peptide‐based Supramolecular Co2+Complexes
2018 / Microchimica Acta
The authors describe a molecular beacon-based fluorescent probe for the determination of the cancer drug bleomycin (BLM). The probe was… Continue reading Molecular beacon-templated silver nanoclusters as a fluorescent probe for determination of bleomycin via DNA scission
2018 / New Journal of Chemistry
New recyclable chiral salen complexes Cr(III) 1–7 were synthesized from various macrocyclic chiral ligands having multistereogenic chiral centers which work synergistically to give… Continue reading Development of recyclable chiral macrocyclic metal complexes for asymmetric aminolysis of epoxides: application for the synthesis of an enantiopure oxazolidine ring
2018 / Polymers for Advanced Technologies
RNA, which plays an important role in the transcription and translation of genetic processes, has novel functional material abilities, such… Continue reading Preparation of water‐insoluble and biochemically stable RNA hybrid material
2018 / Food and Bioprocess Technology
The effect of microwave and ultrasonic processing on the secondary structure of egg white protein was evaluated using Fourier-transform infrared… Continue reading Effects of Ultrasonic and Microwave Processing on Avidin Assay and Secondary Structures of Egg White Protein
2018 / Chemistry A European Journal
The tetrapyrrolic chlorophyll catabolites (or phyllobilins, PBs) were analyzed in yellow fall leaves of the grape Chardonnay, a common Vitis… Continue reading Novel Types of Hypermodified Fluorescent Phyllobilins from Breakdown of Chlorophyll in Senescent Leaves of Grapevine (Vitis vinifera)
2018 / Nature Communications
The worldwide emergence of antibiotic resistance poses a serious threat to human health. A molecular understanding of resistance strategies employed… Continue reading Molecular insights into antibiotic resistance – how a binding protein traps albicidin
2018 / Journal of Materials Chemistry B
Heparin is the most widely studied glycosaminoglycan. It plays an important role in regulating several normal physiological and pathological processes,… Continue reading Facile synthesis of near-infrared emitting dBSA-templated Cu nanoclusters for sensitive detection of heparin
2018 / ACS Omega
The principal intent of this work is to explore whether the site-specific binding of a newly synthesized quinoline-appended anthracenyl chalcone,… Continue reading A Chalcone-Based Potential Therapeutic Small Molecule That Binds to Subdomain IIA in HSA Precisely Controls the Rotamerization of Trp-214
2018 / ACS Chemical Biology
Single-molecule techniques allow unique insights into biological systems as they provide unrivaled access to structural dynamics and conformational heterogeneity. One… Continue reading The Protein Microenvironment Governs the Suitability of Labeling Sites for Single-Molecule Spectroscopy of RNP Complexes
2018 / RSC Advances
The development of Ru(II) complexes as luminescent probes has attracted increasing attention in recent decades. In this study, the nanosized… Continue reading Preparation of Ru(II)@oligonucleotide nanosized polymers as potential tumor-imaging luminescent probes
2018 / Applied Sciences
As a promising agent for biomedical application, collagen has been used as a nanofiber to architecturally mimic its fibrillar structure… Continue reading Collagen/Polyethylene Oxide Nanofibrous Membranes with Improved Hemostasis and Cytocompatibility for Wound Dressing
2018 / Journal of Natural Medicines
Three new dihydrobenzofuran neolignans, myticaganal A–C (1–3), along with five known compounds (4–8), were isolated from the seeds of Myristica fragrans.… Continue reading New neolignans from the seeds of Myristica fragransand their cytotoxic activities
2018 / RSC Advances
Protein misfolding and fibrillation are the fundamental traits in degenerative diseases like Alzheimer’s, Parkinsonism, and diabetes mellitus. Bioactives such as… Continue reading Andrographolide inhibits human serum albumin fibril formations through site-specific molecular interactions
