Occurrence of highly oxygen-substituted androgens in hemofiltrates of uremic patients
The steroid fraction of hemofiltrate contains a large number of unknown steroids, which were separated by a combination of different chromatographic procedures and finally characterized by gas chromatography mass spectrometry. Besides different isomeric 3,16,17‐trihydroxyandrostanes in a rather pola...
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| Veröffentlicht in: | Biological Mass Spectrometry 1980-07, Vol.7 (7), p.284-287 |
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| Hauptverfasser: | , , , , , |
| Format: | Artikel |
| Sprache: | eng |
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| Online-Zugang: | Volltext |
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| Zusammenfassung: | The steroid fraction of hemofiltrate contains a large number of unknown steroids, which were separated by a combination of different chromatographic procedures and finally characterized by gas chromatography mass spectrometry. Besides different isomeric 3,16,17‐trihydroxyandrostanes in a rather polar fraction a 3,16,17‐trihydroxy‐11‐ketoandrostane was detected, obviously the first naturally occurring representative of 3,11,16,17 ‐oxygen‐tetrasubstituted androstanes. |
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| ISSN: | 1052-9306 0306-042X 1096-9888 |
| DOI: | 10.1002/bms.1200070704 |