Presence of (±)-δ-(3, 4-Dihydroxyphenyl)-γ-valerolactone in Human Urine

Presence of (±)-δ-(3, 4-Dihydroxyphenyl)-γ-valerolactone in Human Urine

The presence of a new compound in human urine had been suggested from the gas chromatographic assay for urinary catecholamines. The compound was purified and identified as (±)-δ-(3, 4-dihydroxyphenyl)-γ-valerolactone mainly by the ultraviolet, infrared, mass and nuclear magnetic resonance (NMR) spec...

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Veröffentlicht in:Chemical & pharmaceutical bulletin 1974/11/25, Vol.22(11), pp.2573-2577
Hauptverfasser: NISHIRAWA, TAKASHI, KUBO, HIROAKI, SAITO, MASAYUKI, YOSHIUE, SHOHEI, TAMURA, ZENZO
Format: Artikel
Sprache:eng
Schlagworte:
Catecholamines - urine
Catechols - urine
Female
Humans
Lactones - urine
Male
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Zusammenfassung:The presence of a new compound in human urine had been suggested from the gas chromatographic assay for urinary catecholamines. The compound was purified and identified as (±)-δ-(3, 4-dihydroxyphenyl)-γ-valerolactone mainly by the ultraviolet, infrared, mass and nuclear magnetic resonance (NMR) spectra, and chemical functional group tests. The compound was excreted in urine of most men and women, and predominantly in conjugated form.
ISSN:0009-2363
1347-5223
DOI:10.1248/cpb.22.2573