Preferred Term:
polycyclic compounds
Definition:
Compounds consisting of two or more fused ring structures.
Concept Schemes:
NALT Full
Broader Concept:
Narrower Concepts:
URI:
https://lod.nal.usda.gov/nalt/212356
Download this Concept:
RDF/XMLCreated 2014-03-24, last modified 2017-12-20