单词 | phenazone |
释义 | phenazone/ˈfiːnəzəʊn/ /ˈfɛnəzəʊn/noun 1 Chemistry. A crystalline, tricyclic, heteroaromatic compound; 9,10-diazaphenanthrene, C12H8N2. Now rare. 2 Pharmacology. An analgesic and antipyretic drug, also called antipyrin.
OriginLate 19th century; earliest use found in Journal of the Chemical Society. From pheno- + azo- + -one. |
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