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单词 pyridone
释义

Definition of pyridone in English:

pyridone

noun ˈpɪrɪdəʊn
Chemistry
  • Each of three isomeric keto derivatives of pyridine, differing in the position of the oxygen atom; any substituted derivative of such a compound.

Origin

Late 19th century; earliest use found in George M'Gowan (b. 1853). From German Pyridon from Pyrid- (in Pyridin) + -on.

 
 

Definition of pyridone in US English:

pyridone

nounˈpɪrɪdəʊn
Chemistry
  • Each of three isomeric keto derivatives of pyridine, differing in the position of the oxygen atom; any substituted derivative of such a compound.

Origin

Late 19th century; earliest use found in George M'Gowan (b. 1853). From German Pyridon from Pyrid- (in Pyridin) + -on.

 
 
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更新时间:2024/12/23 20:06:11