The metabolism of C(14)-alpha-tocopheryl quinone and C(14)-alpha-tocopheryl hydroquinone.

The metabolism of C(14)-alpha-tocopheryl quinone and C(14)-alpha-tocopheryl hydroquinone. Research Abstract Details 

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The metabolism of C(14)-alpha-tocopheryl quinone and C(14)-alpha-tocopheryl hydroquinone. Abstract Text:

C K Chow,H H Draper,A S Csallany,M Chiu,

The metabolism of C(14)-d-alpha-tocopheryl quinone (alpha-TQ) and its hydroquinone (alphaTHQ) was investigated. Forty-six hours after intraperitoneal administration of either compound to rats the radioactivity isolated from the liver was present almost exclusively in C(14)-alpha-TQ. The results indicated, however, that in situ this compound was present primarily in the reduced form. No conversion to C(14)-alpha-tocopherol or other liver metabolites was observed. alpha-THQ was eliminated from the tissues more rapidly than alpha-TQ. The main metabolite excreted in the urine was a conjugate of alpha-tocopheronic acid and the main metabolite excreted in the feces was a conjugate of alpha-TQ. Free C(14)-alpha-TQ was present in the feces after administration of this compound but not after C(14)-alpha-THQ administration.

The metabolism of C(14)-alpha-tocopheryl quinone and C(14)-alpha-tocopheryl hydroquinone. Publishing Authors By Initials

CK Chow,HH Draper,AS Csallany,M Chiu,

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The metabolism of C(14)-alpha-tocopheryl quinone and C(14)-alpha-tocopheryl hydroquinone. Journal Published:

PUBLICATION TYPE: Journal Article

Journal: Lipids

VOLUME: 2

Page Numbers: 390-6

Journal Abbreviation: Lipids

ISSN: 0024-4201

DAY: 6

MONTH: Sep

YEAR: 1967

The metabolism of C(14)-alpha-tocopheryl quinone and C(14)-alpha-tocopheryl hydroquinone. Information

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LANGUAGE: eng

NlmUniqueID: 60450

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Grant and Affiliation Information for The metabolism of C(14)-alpha-tocopheryl quinone and C(14)-alpha-tocopheryl hydroquinone.

AFFILIATION: Division of Nutritional Biochemistry, Department of Animal Science, University of Illinois, Urbana, Illinois.

Country: United States

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MEDLINETA: Lipids

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