Mechanism of action<unk>  belongs to the drug class of nitrovasodilators. It releases NO, which acts as a gaseous signaling molecule, relaxing the smooth muscles of blood vessels. Pharmacokinetics The substance is quickly and almost completely (>90%) absorbed from the gut.<unk>  is a prodrug that is hydrolysed to linsidomine (SIN-1) in the liver via first-pass effect, which subsequently releases NO. 44–59% of<unk>  reach the bloodstream in unchanged form, 3–11% of which are bound to plasma proteins. Both<unk>  and linsidomine reach their highest concentrations in the blood plasma after one to two hours. Linsidomine has a biological half-life of one to two hours. More than 90% are excreted via the kidney. NO release from<unk>
Molsidomine
Tolperisone
Tilorone
Scopolamine
Clofoctol
Tesofensine
Carctol
Tiratricol