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Library of Congress Subject Headings - LCSH

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Concept information

... > Science > Physical sciences > Chemistry > Chemicals > Carbon compounds > Organic compounds > Organic cyclic compounds > Heterocyclic compounds
... > Science > Physical sciences > Chemistry > Chemicals > Carbon compounds > Organic compounds > Organic cyclic compounds > Heterocyclic compounds
... > Science > Physical sciences > Chemistry > Chemicals > Cyclic compounds > Organic cyclic compounds > Heterocyclic compounds
... > Science > Physical sciences > Chemistry > Chemicals > Cyclic compounds > Organic cyclic compounds > Heterocyclic compounds

Preferred term

QD399-QD406Heterocyclic compounds  

Broader concept

Entry terms

  • Cycloids, Mixed (Chemistry)
  • Heteroatomic compounds
  • Heterocycles
  • Mixed cycloids (Chemistry)

Group members

Notation

  • QD399-QD406

URI

http://www.yso.fi/onto/lcsh/sh85060525

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