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单词 phthiocol
释义 phthi·o·col
\ˈthīəˌkȯl, -kōl\ noun
(-s)
Etymology: probably from phthisis + connective -oc- + -ol
: a yellow crystalline quinone C11H8O3 with vitamin K activity that is isolated from the human tubercle bacillus and also made synthetically; 2-hydroxy-3-methyl-1,4-naphthoquinone
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更新时间:2024/12/24 2:19:12