"Heterocyclic Compounds" is a descriptor in the National Library of Medicine's controlled vocabulary thesaurus,
MeSH (Medical Subject Headings). Descriptors are arranged in a hierarchical structure,
which enables searching at various levels of specificity.
Ring compounds having atoms other than carbon in their nuclei. (Grant & Hackh's Chemical Dictionary, 5th ed)
Below are MeSH descriptors whose meaning is more general than "Heterocyclic Compounds".
Below are MeSH descriptors whose meaning is more specific than "Heterocyclic Compounds".
This graph shows the total number of publications written about "Heterocyclic Compounds" by people in this website by year, and whether "Heterocyclic Compounds" was a major or minor topic of these publications.
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