Category:
Cardiovascular System Drugs
CAS NO:
65141-46-0
Standard:
ChP,JP,
Chemical Name: N-[2-(Nitrooxy)ethyl]pyridine-3-carboxamide CAS No. [ 65141-46-0] Molecular Formula C8H9N3O4 Relative Molecular Mass : 211.17
Nicorandil is a hybrid vasodilator combining nitrate and potassium channel opener mechanisms. Its molecular formula is C10H12N4O5S with CAS 591-17-3. Production involves condensation of nicotinamide with 2-hydroxyethyl sulfate.
Contraindicated in severe hypotension, cardiogenic shock, or recent myocardial infarction. Store below 25°C in dry conditions. Strictly avoid use with PDE5 inhibitors due to hypotensive risk.