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单词 phloretin
释义

Definition of phloretin in English:

phloretin

noun ˈflɔːrətɪn
Chemistry
  • A crystalline phenolic compound with a bicyclic molecular structure, the aglycone of phlorizin; 3-(4-hydroxyphenyl)-1-(2,4,6-trihydroxyphenyl)-1-propanone, C₁₅H₁₄O₅.

Origin

Mid 19th century; earliest use found in The Penny Cyclopaedia. From phloro- + -etin, after French phlorétine.

Definition of phloretin in US English:

phloretin

nounˈflɔːrətɪn
Chemistry
  • A crystalline phenolic compound with a bicyclic molecular structure, the aglycone of phlorizin; 3-(4-hydroxyphenyl)-1-(2,4,6-trihydroxyphenyl)-1-propanone, C₁₅H₁₄O₅.

Origin

Mid 19th century; earliest use found in The Penny Cyclopaedia. From phloro- + -etin, after French phlorétine.

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更新时间:2025/7/6 6:17:59