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erythrityl tetranitrate

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noun eryth·ri·tyl tet·ra·ni·trate \i-ˈrith-rə-ˌtil-ˌte-trə-ˈnī-ˌtrāt\

Medical Definition of erythrityl tetranitrate

: a salt of erythritol with nitric acid C₄H₁₀N₄O₁₂ that is used especially as a vasodilator to prevent angina pectoris—called also erythritol tetranitrate

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