Erythrityl Tetranitrate is a vasodilator with general properties similar to nitroglycerin. Like many nitrate esters, ETN acts as a vasodilator, and was the active ingredient in the original "sustained release" tablets, made under a process patent in the early 50s. Ingesting ETN or prolonged skin contact can lead to absorption and what is known as a "nitro headache". References: Nakamura Y, Haffty BG, Long RA, Hull HJ, Starbuck RR, Spodick DH. Erythrityl tetranitrate compared with isosorbide dinitrate. Effects on systolic time intervals and nitrate modification of effects of food. Pharmacotherapy. 1983 Jul-Aug;3(4):230-4. PubMed PMID: 6351027.

纯度：≥98%

CAS：7297-25-8