Listar QO - Artículos por tipo "info:eu-repo/semantics/publishedVersion"
Mostrando ítems 1-12 de 12
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Benzotriazole-based multidonor-acceptor systems as attractive two-photon absorption dye platforms
(Elsevier, 2022-02-03)Pyrazine-decorated benzotriazole cores allow the orthogonal combination of two dipolar systems within a single molecule. A series of this type of derivatives was synthesized and their photophysical features were studied. ... -
Diastereoselective C-alkylation of aldimines, derived from chiral alpha-carbon heteroatom substituted aldehydes, with triethylborane. Application to the synthesis of benzylisoquinolines
(Royal Society of Chemistry, 2023-03-13)The one-pot reaction of a chiral aldehyde, p-methoxyaniline or p-fluoroaniline, and triethylborane produces the corresponding alkylated chiral amine with high yields and distereoisomeric ratios. Stereocontrol is induced ... -
Electrospun nanofibers: recent applications in drug delivery and cancer therapy
(MDPI, 2019-04)Polymeric nanofibers (NFs) have been extensively reported as a biocompatible scaffold to be specifically applied in several researching fields, including biomedical applications. The principal researching lines cover the ... -
Evaluation of anticancer and anti-inflammatory activities of some synthetic rearranged abietanes
(MDPI, 2023-09-01)Synthesis of the rearranged abietane diterpenes pygmaeocins C and D, viridoquinone, saprorthoquinone, and 1-deoxyviroxocine has been successfully achieved. The anticancer and anti-inflammatory activities of selected ... -
Green synthesis of silver nanoparticles and its combination with Pyropia columbina (Rhodophyta) extracts for a cosmeceutical application
(MDPI, 2023-03-10)We report the green synthesis of silver nanoparticles (AgNPs) by using daisy petals (Bellis perennis), leek (Allium porrum) and garlic skin (Allium sativum) as reducing agents and water as solvent. AgNPs are obtained with ... -
Isolation of Mycosporine-like Amino Acids from Red Macroalgae and a Marine Lichen by High-Performance Countercurrent Chromatography: A Strategy to Obtain Biological UV-Filters.
(MDPI, 2023-06-10)Marine organisms have gained considerable biotechnological interest in recent years due to their wide variety of bioactive compounds with potential applications. Mycosporine-like amino acids (MAAs) are UV-absorbing secondary ... -
Magnetically active pNIPAM nanosystems as temperature-sensitive biocompatible structures for controlled drug delivery
(Taylor and Francis, 2020-04-19)Here, temperature-sensitive hybrid poly(N-isopropylacrylamide) (pNIPAM) nanosystems with magnetic response are synthesised and investigated for controlled release of 5-fluorouracil (5FU) and oxaliplatin (OXA). Initially, ... -
n-Tuples on Scaffold Diversity Inspired by Drug Hybridisation to Enhance Drugability: Application to Cytarabine
(MDPI, 2023-12-13)A mathematical concept, n-tuples are originally applied to medicinal chemistry, especially with the creation of scaffold diversity inspired by the hybridisation of different commercial drugs with cytarabine, a synthetic ... -
NanoFN10: A High-Contrast Turn-On Fluorescence Nanoprobe for Multiphoton Singlet Oxygen Imaging.
(MDPI, 2023-05-09)An “off-on” fluorescent nanoprobe for near-infrared multiphoton imaging of singlet oxygen has been developed. The nanoprobe comprises a naphthoxazole fluorescent unit and a singlet-oxygen-sensitive furan derivative attached ... -
Nanoscale biocompatible structures generated from fluorinated tripodal phenylenes on gold nanoprisms
(Wiley, 2022-03-09)Modification of gold substrates with a stable, uniform and ultrathin layer of biocompatible materials is of tremendous interest for the development of bio-devices. We present the fabrication of hybrid systems consisting ... -
The Development of the Bengamides as New Antibiotics against Drug-Resistant Bacteria
(IOAP-MPDI, 2022-05-31)The bengamides comprise an interesting family of natural products isolated from sponges belonging to the prolific Jaspidae family. Their outstanding antitumor properties, coupled with their unique mechanism of action and ... -
Transition metal-free [2,3]-sigmatropic rearrangement in the reaction of sulfur ylides with allenoates
(RSC, 2023-08)An unprecedented transition metal free [2,3]-sigmatropic rearrangement involving stabilized sulfur ylides and allenoates has been thoroughly established. The scope and utility of this reaction have been extensively studied ...