Emerging and re-emerging warheads for targeted covalent inhibitors: applications in medicinal chemistry and chemical biology

M Gehringer, SA Laufer - Journal of medicinal chemistry, 2018 - ACS Publications
Targeted covalent inhibitors (TCIs) are designed to bind poorly conserved amino acids by
means of reactive groups, the so-called warheads. Currently, targeting noncatalytic cysteine …

Covalent warheads targeting cysteine residue: The promising approach in drug development

F Huang, X Han, X Xiao, J Zhou - Molecules, 2022 - mdpi.com
Cysteine is one of the least abundant amino acids in proteins of many organisms, which
plays a crucial role in catalysis, signal transduction, and redox regulation of gene …

An update on the discovery and development of reversible covalent inhibitors

Faridoon, R Ng, G Zhang, JJ Li - Medicinal Chemistry Research, 2023 - Springer
Small molecule drugs that covalently bind irreversibly to their target proteins have several
advantages over conventional reversible inhibitors. They include increased duration of …

Designing out PXR activity on drug discovery projects: a review of structure-based methods, empirical and computational approaches

A Hall, H Chanteux, K Ménochet… - Journal of Medicinal …, 2021 - ACS Publications
This perspective discusses the role of pregnane xenobiotic receptor (PXR) in drug discovery
and the impact of its activation on CYP3A4 induction. The use of structural biology to reduce …

Pyrazol-1-yl-propanamides as SARD and pan-antagonists for the treatment of enzalutamide-resistant prostate cancer

Y He, DJ Hwang, S Ponnusamy… - Journal of medicinal …, 2020 - ACS Publications
We report herein the design, synthesis, and pharmacological characterization of a library of
novel aryl pyrazol-1-yl-propanamides as selective androgen receptor degraders (SARDs) …

Bisguanidinium-catalyzed formation of oxygen-containing quaternary stereogenic carbon centers

X Ban, C Chen, KT Khoa, C Wang, Z Jiang… - Organic Chemistry …, 2023 - pubs.rsc.org
We report bisguanidinium-catalyzed enantioconvergent halogenophilic substitution
reactions (SN2X) that lead to the formation of C (sp3)–O bonds using racemic tertiary …

Toward Bicalutamide Analogues with High Structural Diversity Using Catalytic Asymmetric Oxohydroxylation

X Chen, J Tian, S Wang, C Wang… - The Journal of Organic …, 2024 - ACS Publications
A catalytic enantioselective synthesis of bicalutamide derivatives with promising potentials in
prostate cancer treatment has been disclosed. The key intermediates, α-hydroxy-β-keto …

2-cyanopyridine derivatives enable N-terminal cysteine bioconjugation and peptide bond cleavage of glutathione under aqueous and mild conditions

T Yano, T Yamada, H Isida, N Ohashi, T Itoh - RSC advances, 2024 - pubs.rsc.org
Inspired by the chemical reactivity of apalutamide, we have developed an efficient method
for N-terminal cysteine bioconjugation with 2-cyanopyridine derivatives. Systematic …

Thiol-free multicomponent synthesis of non-racemic β-acyloxy thioethers from biocatalytically obtained chiral halohydrins

MG López-Vidal, I Lavandera, JL Barra… - Organic & Biomolecular …, 2024 - pubs.rsc.org
A novel multicomponent chemoenzymatic strategy for the preparation of enantioenriched β-
acyloxy thioethers has been developed. This robust methodology employs mild bases, air …

Development of novel androgen receptor antagonists based on the structure of darolutamide

Q Xu, Z Zhang, C Huang, Q Bao, R Zhang, M Wu… - Bioorganic …, 2022 - Elsevier
Androgen signaling pathway plays an important role in the occurrence and development of
prostate cancer (PCa), and anti-androgen drugs are one of the most effective therapies for …