allantoin
/uh-lan-toh-in/US // əˈlæn toʊ ɪn //UK // (ˌælənˈtəʊɪn) //
尿囊素,尿囊菌素,尿囊酸,尿囊炎
Definitions
n.名词 noun
- 1
Biochemistry, Pharmacology.
- : a white powder, C4H6N4O3, produced by oxidation of uric acid and the major excretory product of purine degradation in many vertebrates: used medicinally to heal skin ulcers and in lotions, lipsticks, etc., for its soothing effect.
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