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noun
One of the most common allergens found in treemoss, along with atranorin, having the same molecular structure as atranorin but with one of the hydrogen atoms replaced by a chlorine atom.
Definition source: English Wiktionary via Wiktextract
Usage: uncountable
Topics: chemistry, natural-sciences, organic-chemistry, physical-sciences
No example sentence was provided for this meaning.
Synonyms: none provided
Antonyms: none provided
History
From chloro- + atranorin.
