单词 | flavin |
释义 | Word Frequency flavin or flavine (ˈfleɪvɪn) noun 1. a heterocyclic ketone that forms the nucleus of certain natural yellow pigments, such as riboflavin. Formula:C10H6N4O2 flavoprotein 2. any yellow pigment based on flavin 3. another name for quercetin Word origin C19: from Latin flāvus yellow |
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