Geminal diheteroatomic motifs: some applications of acetals, ketals, and their sulfur and nitrogen homologues in medicinal chemistry and drug design

YJ Wu, NA Meanwell - Journal of Medicinal Chemistry, 2021 - ACS Publications
Acetals and ketals and their nitrogen and sulfur homologues are often considered to be
unconventional and potentially problematic scaffolding elements or pharmacophores for the …

The proteasome as a potential target for novel anticancer drugs and chemosensitizers

KR Landis-Piwowar, V Milacic, D Chen, H Yang… - Drug resistance …, 2006 - Elsevier
A major challenge in cancer therapy is tumor drug resistance. To overcome it, it is essential
to understand the mechanisms and identify the molecules involved, so that they can be …

Estratégias utilizadas no combate a resistência bacteriana

GP Silveira, F Nome, JC Gesser, MM Sá, H Terenzi - Química Nova, 2006 - SciELO Brasil
This article provides an overview on the recent achievements to combat Gram-positive
bacteria and the mechanisms related to antimicrobial activity and bacterial resistance …

Recent developments in the identification of novel oxazolidinone antibacterial agents

AR Renslo, GW Luehr, MF Gordeev - Bioorganic & medicinal chemistry, 2006 - Elsevier
The oxazolidinones are a promising new class of synthetic antibacterial agents. Here, we
review recent efforts directed at the discovery of new antibacterial compounds of this class …

Asymmetric Synthesis of Isoxazol-5-ones and Isoxazolidin-5-ones

A Macchia, A Eitzinger, JF Brière, M Waser… - Synthesis, 2021 - thieme-connect.com
Isoxazol-5-ones and isoxazolidin-5-ones represent two important classes of heterocycles,
with several applications as bioactive compounds and as versatile building blocks for further …

Metal-Free Synthesis of Benzisoxazolones Utilizing ortho-Ester and ortho-Cyano-Functionalized Diaryliodonium Salts with Protected Hydroxylamines

EE Elboray, T Bae, K Kikushima… - The Journal of …, 2024 - ACS Publications
Herein, we report the development of metal-free one/two-pot procedures for the synthesis of
benzo [c] isoxazol-3 (1 H)-one (benzisoxazolone) heterocycles by designing diaryliodonium …

The effect of various zinc binding groups on inhibition of histone deacetylases 1–11

AS Madsen, HME Kristensen, G Lanz… - ChemMedChem, 2014 - Wiley Online Library
Histone deacetylases (HDACs) have the ability to cleave the acetyl groups of ε‐N‐acetylated
lysine residues in a variety of proteins. Given that human cells contain thousands of different …

The contribution of oxazolidinone frame to the biological activity of pharmaceutical drugs and natural products

G Zappia, P Menendez… - Mini reviews in …, 2007 - ingentaconnect.com
The development of resistance by the antibiotics in the Gram-positive pathogenic bacteria
over the last twenty years and continuing today has created a need for new antibiotic …

Organocatalytic Enantioselective 1,6‐aza‐Michael Addition of Isoxazolin‐5‐ones to p‐Quinone Methides

R Torán, C Vila, A Sanz‐Marco… - European Journal of …, 2020 - Wiley Online Library
A thiourea‐Brønsted base bifunctional catalyst allowed the enantioselective 1, 6‐aza‐
Michael addition of isoxazolin‐5‐ones to p‐quinone methides to give isoxazolin‐5‐ones …

Access to β-Alkylated γ-Functionalized Ketones via Conjugate Additions to Arylideneisoxazol-5-ones and Mo(CO)6-Mediated Reductive Cascade Reactions

A Macchia, FF Summa, G Monaco, A Eitzinger… - Acs Omega, 2022 - ACS Publications
1, 4-Conjugate addition of ((chloromethyl) sulfonyl) benzenes to arylideneisoxazol-5-ones,
followed by one-pot, N-selective trapping in the presence of electrophiles, was investigated …