单词 | indole |
释义 | Word Frequency indole(ˈɪndəʊl) or indol (ˈɪndəʊl, -dɒl) noun a white or yellowish crystalline heterocyclic compound extracted from coal tar and used in perfumery, medicine, and as a flavouring agent; 1-benzopyrrole. Formula: C8H7N Word origin C19: from ind(igo) + -ole1 |
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