Erythrityl tetranitrate

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Scientific Name: Erythrityl tetranitrate
Brand Name: Not Available
Company Owner: Not Available
Mechanism Of Action Similar to other nitrites and organic nitrates, erythrityl tetranitrate is converted to an active intermediate compound which activates the enzyme guanylate cyclase. This stimulates the synthesis of cyclic guanosine 3′, 5′-monophosphate (cGMP) which then activates a series of protein kinase-dependent phosphorylations in the smooth muscle cells, eventually resulting in the dephosphorylation of the myosin light chain of the smooth muscle fiber. The subsequent release of calcium ions results in the relaxation of the smooth muscle cells and vasodilation.
Description of the Drug: Not Available
Protein Data Bank: Not Available
Source: DrugBank Online – Retrieved 2023-01-23 from