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单词 thiosemicarbazone
释义

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thiosemicarbazone
thiosemicarbazone n.
Brit. /ˌθʌɪə(ʊ)sɛmɪˈkɑːbəzəʊn/
,
U.S. /ˌθaɪoʊˌsɛmiˈkɑrbəˌzoʊn/
,
/ˌθaɪoʊˌsɛmaɪˈkɑrbəˌzoʊn/
any of a class of compounds analogous to the semicarbazones, the oxygen being replaced by a sulphur atom.
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the world > matter > chemistry > organic chemistry > organic compounds > [noun] > semicarbazones
thiosemicarbazone1902
thiacetazone1952
1902 Jrnl. Chem. Soc. 82 572 The thiosemicarbazones of aldehydes and ketones readily yield insoluble copper, silver and mercury derivatives, which can be used for the purpose of isolating these compounds.
1979 Cancer Res. 39 4601/1 The isoquinoline thiosemicarbazone derivatives have been shown to be potent inhibitors of ribonucleotide reductase.
extracted from thio-comb. form
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