单词	sulfonamide
释义	sulfonamide noun sul·​fon·​amide ˌsəl-ˈfä-nə-ˌmīd  -məd; -ˈfō-nə-ˌmīd : any of various amides (such as sulfanilamide) of a sulfonic acid also : sulfa drug Example Sentences Recent Examples on the Web The researchers examined which children had been given prescriptions for penicillin, penicillin with B-lactamase inhibitor, cephalosporin, sulfonamide or macrolide within the first six months of life. Jacqueline Howard, CNN, 20 Dec. 2019 Any positive test results for sulfonamides could be the result of leftover antibiotics from that time or intentional misuse, Jonker said. Rebekah Tuchscherer, USA TODAY, 26 June 2019 Other antibiotics found to raise the risk of miscarriage include most macrolides, quinolones, tetracyclines, sulfonamides and metronidazole. Paul Sisson, sandiegouniontribune.com, 2 May 2017 Word History Etymology sulfonic + amide First Known Use 1881, in the meaning defined above Medical Definition sulfonamide noun sul·​fon·​amide variants or chiefly British sulphonamide ˌsəl-ˈfän-ə-ˌmīd  -məd; -ˈfō-nə-ˌmīd  : any of various amides (as sulfanilamide) of a sulfonic acid also : sulfa drug
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