1. A compound containing a heterocyclic ring
   - heterocyclic compound, heterocyclic 
2. A ring of atoms of more than one kind; especially a ring of carbon atoms containing at least one atom that is not carbon
   - heterocyclic ring

Derived forms: heterocycles

See also: heterocyclic

Type of: chemical compound, closed chain, compound, ring

Encyclopedia: Heterocycle

• Rana
• Rana cascadae
• pellitory-of-Spain
• pellitory-of-the-wall
• pellucid
• pellucidity
• pellucidly
• pellucidness
• Pelmanism
• pelmet
• Pelobatidae
• Peloponnese
• Peloponnesian
• Peloponnesian Peninsula
• Peloponnesian War
• Peloponnesus
• pelorus
• pelota
• peloton
• pelt
• pelt along
• Peltandra
• Peltandra virginica
• peltate
• peltate leaf