H2S Donors and Their Use in Medicinal Chemistry

E Magli, E Perissutti, V Santagada, G Caliendo… - Biomolecules, 2021 - mdpi.com
Hydrogen sulfide (H2S) is a ubiquitous gaseous signaling molecule that has an important
role in many physiological and pathological processes in mammalian tissues, with the same …

Bioorthogonal Bond Cleavage Chemistry for On-demand Prodrug Activation: Opportunities and Challenges

Q Min, X Ji - Journal of Medicinal Chemistry, 2023 - ACS Publications
Time-and space-resolved drug delivery is highly demanded for cancer treatment, which,
however, can barely be achieved with a traditional prodrug strategy. In recent years, the …

An Activatable Near-Infrared Fluorescence Hydrogen Sulfide (H2S) Donor for Imaging H2S Release and Inhibiting Inflammation in Cells

X Zhao, L Ning, X Zhou, Z Song, J Zhang… - Analytical …, 2021 - ACS Publications
Hydrogen sulfide (H2S) is a vital endogenous signal molecule that exerts critical
physiological functions such as biological regulation and cytoprotection. Despite significant …

External stimuli-responsive gasotransmitter prodrugs: Chemistry and spatiotemporal release

X Ji, Z Zhong - Journal of Controlled Release, 2022 - Elsevier
Gasotransmitters like nitric oxide, carbon monoxide, and hydrogen sulfide with unique
pleiotropic pharmacological effects in mammals are an emerging therapeutic modality for …

Biothiol-triggered H 2S release from a near-infrared fluorescent H 2S donor promotes cutaneous wound healing

X Zhao, M Ding, L Ning, F Yuan, J Li, YY Guo… - Acta Materia …, 2022 - scienceopen.com
Hydrogen sulfide (H 2 S) plays crucial roles in antioxidation, anti-inflammation, and
cytoprotection. Despite substantial progress in the design and synthesis of activatable H 2 S …

Photoclick and Release: Co‐activation of Carbon Monoxide and a Fluorescent Self‐reporter, COS or Sulfonamide with Fast Kinetics

M Liu, Y Wang, Z Yan, J Yang, Y Wu, D Ding… - …, 2023 - Wiley Online Library
Bioorthogonal prodrugs with both fast reaction kinetics and multiple outputs are highly
desirable but are only found sporadically. Herein, we report a novel photoclick‐and‐release …

Illuminating and alleviating cellular oxidative stress with an ROS-activated, H2S-donating theranostic

C Zhu, SI Suarez, JC Lukesh III - Tetrahedron Letters, 2021 - Elsevier
This paper is dedicated to Prof. Dale L. Boger on the occasion of his receipt of the 2020
Tetrahedron Prize for Creativity. Hydrogen sulfide (H 2 S) is an endogenous signaling …

Amino acid-based H 2 S donors: N-thiocarboxyanhydrides that release H 2 S with innocuous byproducts

K Kaur, P Enders, Y Zhu, AF Bratton… - Chemical …, 2021 - pubs.rsc.org
A library of N-thiocarboxyanhydrides (NTAs) derived from natural amino acids with benign
byproducts and controlled H2S-release kinetics is reported. Minimal acute in vitro toxicity …

A Spatiotemporally Controlled and Mitochondria-Targeted Prodrug of Hydrogen Sulfide Enables Mild Mitochondrial Uncoupling for the Prevention of Lipid Deposition

X Zhang, M Ye, Y Ge, C Xiao, K Cui… - Journal of Medicinal …, 2024 - ACS Publications
Mild mitochondrial uncoupling offers therapeutic benefits for various diseases like obesity by
regulating cellular energy metabolism. However, effective chemical intervention tools for …

Dichloromethanol but not difluoromethanol as a viable surrogate of carbon monoxide for prodrug design

M Liu, Z Li, Z Hu, ZC Yan, Q Min, W Peng… - Chemical …, 2023 - pubs.rsc.org
Herein, we demonstrate that dichloromethanol but not difluoromethanol is a viable surrogate
of carbon monoxide for prodrug design. A proof of concept was established by the …