39860-52-1Relevant articles and documents
A bioluminescent probe for imaging endogenous hydrogen polysulfides in live cells and a murine model of bacterial infection
Li, Jun-Bin,Wang, Qianqian,Liu, Hong-Wen,Yuan, Lin,Zhang, Xiao-Bing
supporting information, p. 4487 - 4490 (2019/04/26)
In this work, we report the first bioluminescent probe BP-PS for detecting H2Sn with high specificity and sensitivity. Owing to the bioluminescence imaging without requiring an excitation light source, tissue autofluorescence is eliminated and BP-PS shows a high signal-to-noise ratio. Moreover, BP-PS was successfully utilized to visualize endogenous H2Sn in live cells and a murine model of bacterial infection.
A one-pot preparation of N-2-mercaptobenzoyl-amino amides
Bahde, Robert J.,Appella, Daniel H.,Trenkle, William C.
supporting information; experimental part, p. 4103 - 4105 (2011/09/19)
The HIV-1 nucleocapsid (NCp7), structurally defined by zinc-binding domains, participates in crucial stages of the HIV-1 lifecycle and is mutationally nonpermissive, making it an attractive anti-HIV target. Mode of action studies have shown that the secondary structure and activity of NCp7 can be disrupted by acyl transfer from N-2-mercaptobenzoyl-amino amides. We have developed an improved one-pot reaction that affords N-2-mercaptobenzoyl-amino acids on multi-gram scales. This synthetic route allows for rapid modular construction and has greatly expanded the scope of easily accessible potential NCp7 inhibitors.
A new synthesis of 4H-1-benzothiopyran-4-ones using (trimethylsilyl)methylenetriphenylphosphorane
Kumar, Pradeep,Bodas, Mandar S
, p. 9755 - 9758 (2007/10/03)
The reaction of silyl ester of S-acyl(aroyl) thiosalicylic acids 3 with (trimethylsilyl)methylenetriphenylphosphorane 4 in step wise fashion leads to the acylphosphoranes 7, which subsequently undergo intramolecular Wittig cyclization on the thiolester carbonyl to afford the 4H-1-benzothiopyran-4-ones 8 in good to excellent yields.