Synthesis of Amino-ADT Provides Access to Hydrolytically Stable Amide-Coupled Hydrogen Sulfide Releasing Drug Targets.

ABSTRACT: As additional physiological functions of hydrogen sulfide (H₂S) are discovered, developing practical methods for exogenous H₂S delivery is important. In particular, nonsteroidal anti-inflammatory drugs (NSAIDs) functionalized with H₂S-releasing anethole dithiolethione (ADT-OH) through ester bonds are being investigated for their combined anti-inflammatory and antioxidant potential. The chemical robustness of the connection between drug and H₂S-delivery components, however, is a key and controllable linkage in these compounds. Because esters are susceptible to hydrolysis, particularly under acidic conditions such as stomach acid in oral drug delivery applications, we report here a simple synthesis of amino-ADT (ADT-NH₂ ) a

SUBMITTER: Hammers MD 

PROVIDER: S-EPMC4936786 | biostudies-literature | 2016

REPOSITORIES: biostudies-literature