Results 1 to 10 of about 14,767 (136)

One-Pot Parallel Synthesis of Unclosed CryptandsSearching for Selective Anion Receptors via Static Combinatorial Chemistry Techniques [PDF]

open access: goldACS Omega, 2020
We present the synthesis of 17 macrocyclic compounds having the structure of so-called unclosed cryptands, acting as anion receptors. These compounds possess amide functions playing the role of hydrogen-bond-donating systems. We have synthesized the presented compounds both by standard methods (using batch conditions) and by static combinatorial ...
Patryk Niedbała, Janusz Jurczak
doaj   +5 more sources

Novel Screening Technique: Integrated Combinatorial Green Chemistry & Life Cycle Analysis (CGC-LCA)

open access: goldBioResources, 2013
The integration of combinatorial green chemistry (CGC), a more benign approach to combinatorial chemistry, with environmental life cycle assessment (LCA) methodologies as an improved process development methodology is discussed. It is expected that the CGC approach will require less labor and result in more globally optimized assay results, leading to ...
Richard A. Venditti   +2 more
openaire   +5 more sources

Old and Modern Antibiotic Structures with Potential for Today’s Infections

open access: yesADMET and DMPK, 2022
Due to the lack of new antibiotics with efficacy against the ESKAPE and other resistant microbes, coupled to the demise of major pharmaceutical company antibiotic discovery programs, due to a number of factors but mainly ROI calculations and the lack of ...
David Newman
doaj   +1 more source

Improved Topical Drug Delivery: Role of Permeation Enhancers and Advanced Approaches

open access: yesPharmaceutics, 2022
The delivery of drugs via transdermal routes is an attractive approach due to ease of administration, bypassing of the first-pass metabolism, and the large skin surface area.
Victor Hmingthansanga   +5 more
doaj   +1 more source

Chimeric rhinoviruses displaying MPER epitopes elicit anti-HIV neutralizing responses. [PDF]

open access: yesPLoS ONE, 2013
The development of an effective AIDS vaccine has been a formidable task, but remains a critical necessity. The well conserved membrane-proximal external region (MPER) of the HIV-1 gp41 glycoprotein is one of the crucial targets for AIDS vaccine ...
Guohua Yi   +11 more
doaj   +1 more source

Development of Advanced Macrosphelides: Potent Anticancer Agents

open access: yesMolecules, 2015
Synthetic approaches to macrosphelide derivatives, based on medicinal chemistry, are summarized. This review contains conventional medicinal chemistry approaches, combinatorial chemistry, fluorous tagging techniques and affinity chromatography ...
Seung-Mann Paek
doaj   +1 more source

Library Design

open access: yesCHIMIA, 2003
This review aims at giving a short introduction to the most important areas of library design. The description of compounds by descriptors and fingerprints, and similarity-based clustering techniques are illustrated in the context of untargeted ...
Friederike Stoll
doaj   +1 more source

Química combinatória de materiais com análise por microdifração de raios X. Primeira parte: fundamentos Combinatorial chemistry of materials with analysis by X-ray microdiffraction. Part I: fundamentals

open access: yesQuímica Nova, 2005
Combinatorial chemistry refers to techniques to rapidly fabricate tens, hundreds or even thousands of different micro samples. The analysis of the large number of samples generated by combinatorial methods requires highly efficient analytical methods. In
Najla Maroun Estrada   +3 more
doaj   +1 more source

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