Svensk definition
En klass organiska föreningar med fyra eller fler ringstrukturer, av vilka en består av olika sorters atomer, oftast kol plus ett annat grundämne. Heteroringen kan vara aromatisk eller icke-aromatisk.
Heterocyclic Compounds, 4 or More Rings
Heterocycliska föreningar med 4 eller flera ringar
Engelsk definition
A class of heterocyclic compounds that include four or more fused rings. Both aromatic or non-aromatic ring structures are included in this category.
Svenska synonymer
Inga svenska synonymer finns.
Engelska synonymer
Heterocyclic Compounds with 4 or More Rings — Heterocyclic Cpds, 4 or More Rings — Heterocyclic Compounds with Four or More Rings — Heterocyclic Compounds, 5-Ring — 5-Ring Heterocyclic Compounds — Heterocyclic Compounds, 5 Ring — Heterocyclic Cpds, 5 Ring — Five Ring Heterocyclic Compounds — Fused Heterocyclic Compounds, Five-Ring — Fused Heterocyclic Compounds, Five Ring — Heterocyclic Compounds, 4-Ring — 4-Ring Heterocyclic Compounds — Heterocyclic Compounds, 4 Ring — Heterocyclic Cpds, 4 Ring — Four Ring Heterocyclic Compounds — Fused Heterocyclic Compounds, Four-Ring — Fused Heterocyclic Compounds, Four Ring