这个词是什么意思？
An antibiotic compound derived from Streptomyces niveus. It has a chemical structure similar to coumarin. Novobiocin binds to DNA gyrase, and blocks adenosine triphosphatase (ATPase) activity. (From Reynolds, Martindale The Extra Pharmacopoeia, 30th ed, p189)
中文名称索引；定义为 MeSH 英文原文，尚未逐条译审。MESH:D009675 · MeSH 2026。
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