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Der Stoffwechsel von Verbindungen mit Dreifachbindung V. Der Abbau von Diincarbonsäuren und Kohlenwasserstoffen in vivo

✍ Scribed by Karl Bernhard; Ekkehard Kaempf


Publisher
John Wiley and Sons
Year
1970
Tongue
German
Weight
384 KB
Volume
53
Category
Article
ISSN
0018-019X

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✦ Synopsis


Isler zum 60. Geburtstag gewidmet (5. IX. 70) Summary. 10,12-Hencicosadiynoic acid (I), 5,7-hexadecadiynoic acid (IV), and 10,12-docosadiynedioic acid (VI) were fed to rats. As metabolites 4,6-undecadiynedioic acid (11), 5,7-dodecadiynedioic acid (V), and 4,6-decadiynedioic acid (VII) respectively were isolated from the urine. 10,12-Heptadecadiynoic acid (111) also yielded metabolite 11. Furthermore 9,ll-eicosadiyne (X) and for comparison purposes eicosane (XI), hexadecanedioic acid (VIII), and docosanedioic acid (IX) were fed. X and X I were incorporated into depot fat and liver lipids to a certain degree. The diynes I, 11, IV, and X are new compounds.


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