Heterocyclic Compounds

Cyclic compounds that include atoms other than carbon in their ring structure.

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Do not include MeSH terms found below this term in the MeSH hierarchy.

Tree Number(s): D03

MeSH Unique ID: D006571

Entry Terms:

• Compounds, Heterocyclic
• Heterocyclic Compound
• Compound, Heterocyclic

All MeSH Categories
Chemicals and Drugs Category
Heterocyclic Compounds
Acids, Heterocyclic
Cinoxacin
Indoleacetic Acids +
Isonicotinic Acids +
Isonipecotic Acids +
Nicotinic Acids +
Nipecotic Acids +
Orotic Acid
Picolinic Acids +
Pipecolic Acids
Xanthurenates +
Alkaloids
1-Deoxynojirimycin
Acridones +
Amaryllidaceae Alkaloids +
Anabasine
Arecoline
Benzophenanthridines
Benzylisoquinolines +
Betalains +
Camptothecin +
Cinchona Alkaloids +
Colchicine +
Dihydro-beta-Erythroidine
Diterpene Alkaloids +
Emetine
Ergot Alkaloids +
Harringtonines +
Indole Alkaloids +
Lobeline
Mescaline
Muscarine
Opiate Alkaloids +
Pilocarpine
Pyrrolizidine Alkaloids +
Quinolizidine Alkaloids +
Ryanodine
Salsoline Alkaloids
Solanaceous Alkaloids +
Stemona Alkaloids
Swainsonine
Tropanes +
Veratrum Alkaloids +
Xanthines +
Gemcitabine
Heterocyclic Compounds, 1-Ring
Azepines +
Azetines +
Azirines +
Azocines +
Azoles +
Dioxanes +
Dioxins
Dioxoles +
Furans +
Lactams +
Neonicotinoids +
Oxathiins +
Oxazines +
Oxepins
Oxocins
Piperazines +
Piperidines +
Pyrans +
Pyrazines +
Pyridazines +
Pyridines +
Pyrimidines +
Pyrrolidines +
Thiazines +
Thiepins +
Thiophenes +
Triazines +
Heterocyclic Compounds, Bridged-Ring
Bridged Bicyclo Compounds, Heterocyclic +
Cyclazocine +
Morphinans +
Quinuclidines +
Tropanes +
Heterocyclic Compounds, Fused-Ring
Heterocyclic Compounds, 2-Ring +
Heterocyclic Compounds, 3-Ring +
Heterocyclic Compounds, 4 or More Rings +
Heterocyclic Oxides
Cyclic N-Oxides +
Cyclic P-Oxides
Cyclic S-Oxides