دورية أكاديمية
A comparison of three methods of hydrolysis for estrogen conjugates.
| العنوان: | A comparison of three methods of hydrolysis for estrogen conjugates. |
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| المؤلفون: | Bain JD, Kasman LH, Bercovitz AB, Lasley BL |
| المصدر: | Steroids [Steroids] 1984 Jun; Vol. 43 (6), pp. 603-19. |
| نوع المنشور: | Journal Article; Research Support, Non-U.S. Gov't |
| اللغة: | English |
| بيانات الدورية: | Publisher: Elsevier Country of Publication: United States NLM ID: 0404536 Publication Model: Print Cited Medium: Print ISSN: 0039-128X (Print) Linking ISSN: 0039128X NLM ISO Abbreviation: Steroids Subsets: MEDLINE |
| أسماء مطبوعة: | Publication: New York Ny : Elsevier Original Publication: San Francisco. |
| مواضيع طبية MeSH: | Estradiol/*analogs & derivatives , Estrogens, Conjugated (USP)/*analysis, Ammonia ; Animals ; Arylsulfatases ; Chromatography, High Pressure Liquid ; Estradiol/analysis ; Estradiol/urine ; Estrogens, Conjugated (USP)/urine ; Female ; Glucuronidase ; Humans ; Hydrogen-Ion Concentration ; Hydrolysis ; Pregnancy ; Saimiri/urine ; Sodium |
| مستخلص: | The efficiencies for estrogen conjugate hydrolysis were compared between enzyme hydrolysis, acid solvolysis and a new method, ammonolysis. Samples included: 1) crystalline 1,3,5(10)-estratriene-3, 17 beta-diol disulfate (estradiol 3,17-disulfate), 2) squirrel monkey urine collected following an intravenous injection of [2,4,6,7-H] 1,3,5(10)-estratriene-3,17 beta-diol (estradiol) and 3) a pool of human pregnancy urine. Ammonolysis demonstrated a significant increase over the other techniques in "free" estrogen yields, specifically, from estradiol 3,17-disulfate. |
| المشرفين على المادة: | 0 (Estrogens, Conjugated (USP)) 3233-70-3 (estradiol 3,17-disulfate) 4TI98Z838E (Estradiol) 7664-41-7 (Ammonia) 9NEZ333N27 (Sodium) EC 3.1.6.1 (Arylsulfatases) EC 3.2.1.31 (Glucuronidase) |
| تواريخ الأحداث: | Date Created: 19840601 Date Completed: 19850619 Latest Revision: 20190821 |
| رمز التحديث: | 20221213 |
| DOI: | 10.1016/0039-128x(84)90023-0 |
| PMID: | 6099920 |
| قاعدة البيانات: | MEDLINE |
Full Text Finder | تدمد: | 0039-128X |
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| DOI: | 10.1016/0039-128x(84)90023-0 |