with acylated ring nitrogen atom

Full Title

Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings > with only hydrogen or carbon atoms directly attached to the ring nitrogen atom > having no double bonds between ring members or between ring members and non-ring members > with hydrocarbon or substituted hydrocarbon radicals directly attached to ring carbon atoms > with radicals containing only carbon and hydrogen atoms attached to ring carbon atoms > with acylated ring nitrogen atom