Catechol (1) and 2-ethoxy-2-ethyl-3-hydroxy-4(1H)-pyridinone (4) derivatives can be oxidized to give ortho-quinone of 1,2-benzoquinone (2) and 2-ethoxy-2-ethyl
Aim:To investigate the role of the endogenous cystathionine γ-synthase(CSE)/hydrogen sulfide(H_2S)pathway in vascular calcification in vivo.Methods:A ratvascu