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单词 lactam
释义

lactam

/ˈlaktam /
noun Chemistry
An organic compound containing an amide group —NHCO— as part of a ring.Among studies with different lactams, the monotherapy lactam provided broader coverage than the combination lactam in 13 studies, the opposite occurring in two studies....
  • We included nine randomised controlled trials eight of which compared a lactam antibiotic with a lactam and aminoglycoside.
  • It consists of a nitrogen mustard (alkylating molecule) bound to a modified steroid, a lactam, characterized by the group - CO-NH, via a phenylacetic bond and has been synthesized in pure form.

Origin

Late 19th century: blend of lactone and amide.

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更新时间:2025/3/22 19:08:05