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单词 phthiocol
释义

Definition of phthiocol in English:

phthiocol

noun ˈ(f)θʌɪəkɒl
Biochemistry
  • A yellow crystalline pigment, C₁₁H₈O₃, originally isolated from tuberculosis bacilli, which has the action of vitamin K; 3-hydroxy-2-methyl-1,4-naphthoquinone.

Origin

1930s. From phthi- + -o- + -col. Compare earlier phthioic.

Definition of phthiocol in US English:

phthiocol

nounˈ(f)θʌɪəkɒl
Biochemistry
  • A yellow crystalline pigment, C₁₁H₈O₃, originally isolated from tuberculosis bacilli, which has the action of vitamin K; 3-hydroxy-2-methyl-1,4-naphthoquinone.

Origin

1930s. From phthi- + -o- + -col. Compare earlier phthioic.

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更新时间:2025/7/17 13:31:01