Literature DB >> 28872885

Visible-Light-Triggered Uncaging of Carbonyl Sulfide for Hydrogen Sulfide (H2S) Release.

Ajay Kumar Sharma1, Mrutyunjay Nair1, Preeti Chauhan1, Kavya Gupta2, Deepak K Saini2, Harinath Chakrapani1.   

Abstract

Generation of hydrogen sulfide (H2S) is challenging and few methods are capable of localized delivery of this gas. Here, a boron dipyrromethene-based carbamothioate (BDP-H2S) that is uncaged by visible light of 470 nm to generate carbonyl sulfide (COS), which is rapidly hydrolyzed to H2S in the presence of carbonic anhydrase, a widely prevalent enzyme, is reported.

Entities:  

Year:  2017        PMID: 28872885     DOI: 10.1021/acs.orglett.7b02259

Source DB:  PubMed          Journal:  Org Lett        ISSN: 1523-7052            Impact factor:   6.005


  18 in total

1.  H2S donors with optical responses.

Authors:  Michael D Pluth; Yu Zhao; Matthew M Cerda
Journal:  Methods Enzymol       Date:  2020-06-15       Impact factor: 1.600

2.  Characterization and Biological Activity of a Hydrogen Sulfide-Releasing Red Light-Activated Ruthenium(II) Complex.

Authors:  Joshua J Woods; Jian Cao; Alexander R Lippert; Justin J Wilson
Journal:  J Am Chem Soc       Date:  2018-09-19       Impact factor: 15.419

3.  Visible-to-NIR-Light Activated Release: From Small Molecules to Nanomaterials.

Authors:  Roy Weinstain; Tomáš Slanina; Dnyaneshwar Kand; Petr Klán
Journal:  Chem Rev       Date:  2020-10-30       Impact factor: 60.622

4.  Development of Acid-Mediated H2S/COS Donors That Respond to a Specific pH Window.

Authors:  Annie K Gilbert; Yu Zhao; Claire E Otteson; Michael D Pluth
Journal:  J Org Chem       Date:  2019-09-18       Impact factor: 4.354

5.  Investigations into the carbonic anhydrase inhibition of COS-releasing donor core motifs.

Authors:  Andrea K Steiger; Yu Zhao; Won Jin Choi; Alder Crammond; McKinna R Tillotson; Michael D Pluth
Journal:  Biochem Pharmacol       Date:  2017-11-10       Impact factor: 5.858

Review 6.  Activatable Small-Molecule Hydrogen Sulfide Donors.

Authors:  Carolyn M Levinn; Matthew M Cerda; Michael D Pluth
Journal:  Antioxid Redox Signal       Date:  2019-10-29       Impact factor: 8.401

7.  Cysteine-activated hydrogen sulfide (H2S) delivery through caged carbonyl sulfide (COS) donor motifs.

Authors:  Yu Zhao; Andrea K Steiger; Michael D Pluth
Journal:  Chem Commun (Camb)       Date:  2018-05-10       Impact factor: 6.222

Review 8.  Development and Application of Carbonyl Sulfide-Based Donors for H2S Delivery.

Authors:  Carolyn M Levinn; Matthew M Cerda; Michael D Pluth
Journal:  Acc Chem Res       Date:  2019-08-07       Impact factor: 22.384

9.  Cyclic Sulfenyl Thiocarbamates Release Carbonyl Sulfide and Hydrogen Sulfide Independently in Thiol-Promoted Pathways.

Authors:  Yu Zhao; Andrea K Steiger; Michael D Pluth
Journal:  J Am Chem Soc       Date:  2019-08-14       Impact factor: 15.419

10.  Colorimetric Carbonyl Sulfide (COS)/Hydrogen Sulfide (H2 S) Donation from γ-Ketothiocarbamate Donor Motifs.

Authors:  Yu Zhao; Andrea K Steiger; Michael D Pluth
Journal:  Angew Chem Int Ed Engl       Date:  2018-09-04       Impact factor: 15.336

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