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单词 hemin
释义

hemin

noun

he·​min ˈhē-mən How to pronounce hemin (audio)
: a red-brown to blue-black crystalline salt C34H32N4O4FeCl derived from oxidized heme but usually obtained in a characteristic crystalline form from hemoglobin

Word History

Etymology

International Scientific Vocabulary

First Known Use

circa 1857, in the meaning defined above

Medical Definition

hemin

noun

he·​min
variants or chiefly British haemin
ˈhē-mən How to pronounce hemin (audio)
: a red-brown to blue-black crystalline salt C34H32N4O4FeCl that inhibits the biosynthesis of porphyrin and is used to ameliorate the symptoms of some forms of porphyria

called also protohemin

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更新时间:2024/11/12 1:46:24