4,6,7,8,9,10-Hexahydro-6,10-methano-1H-pyrazino[2,3-h][3]benzazepine-2,3-dione is an impurity of Varenicline Tartrate (V098490), which is a nicotinic α4β2 acetylcholine receptor partial agonist and used to aid in smoking cessation.
Molecular Formula:C13H13N3O2
Molecular Weight:243.26
Storage and Stability:Store at -20°C. For maximum recovery of product, centrifuge the original vial prior to removing the cap.