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单词 penicilloic acid
释义

Definition of penicilloic acid in English:

penicilloic acid

noun
Biochemistry
  • Any of a group of acids which are dicarboxylic acid derivatives of thiazolidine and are produced when penicillins are hydrolysed (as by a penicillinase) and the carbon–nitrogen bond of the lactam ring is broken.

Origin

1940s; earliest use found in Science.

Definition of penicilloic acid in US English:

penicilloic acid

noun
Biochemistry
  • Any of a group of acids which are dicarboxylic acid derivatives of thiazolidine and are produced when penicillins are hydrolysed (as by a penicillinase) and the carbon–nitrogen bond of the lactam ring is broken.

Origin

1940s; earliest use found in Science.

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