azepine

== English == === Etymology === az- (“nitrogen-substituted”) + -epine (from French hepta- (“seven-membered”) + -ine) === Noun === azepine (plural azepines) (organic chemistry) An unsaturated seven-membered heterocycle having six carbon atoms, one nitrogen atom and three double bonds ==== Usage notes ==== The analogous compounds with two, and one double bonds are termed tetrahydro- and dihydro- azepines. The analogous saturated compound is azepane ==== Derived terms ==== ==== See also ==== azepines on Wikipedia.Wikipedia