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Etymology from Wiktionary, CC BY-SA 4.0.
heterohelicene
Today it means: Any heterocyclic equivalent of a helicene, having at least one heteroatom in at least one of its rings Full definition →
Today it means: Any heterocyclic equivalent of a helicene, having at least one heteroatom in at least one of its rings Full definition →
Etymology from Wiktionary, CC BY-SA 4.0.