ambrosin


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am·bro·sin

(am-brō'sin),
A principle in ragweed related to absinthin.
References in periodicals archive ?
The common allergens found in this weed are parthenin, coronopilin, tetraneuris, and ambrosin. Pollens of parthenium cause asthma (allergic bronchitis), especially in children playing outdoors and in adults and old-age persons.