英语词汇“coproporphyrin”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	coproporphyrin
释义	coproporphyrin Biochem.\|kɒprəʊˈpɔːfɪrɪn\| [ad. G. koproporphyrin (Fischer & Schaumann 1923, in Zeitschr. f. Physiol. Chem. XXVIII. 162), f. copro- + porphyrin.] A porphyrin pigment, C₃₆H₃₈N₄O₈, excreted by the liver in bile and found in fæces and urine. 1924Chem. Abstr. XVIII. 3213 From the hypothetical ‘myohemoglobin’ coproporphyrin is formed.1939Best & Taylor Physiol. Basis Med. Practice (ed. 2) ii. 73 Coproporphyrin..is found normally in human feces, and in urine, bile and milk in traces.1961Lancet 22 July 176/1 Ether-soluble porphyrins..Protoporphyrin and coproporphyrin.Ibid. 214/1 In symptomatic cutaneous porphyria..fæcal coproporphyrin and protoporphyrin are normal or only slightly increased.
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