Isoflavonoids from Bolusanthus speciosus (Bolus) Harms Leguminosae
| العنوان: | Isoflavonoids from Bolusanthus speciosus (Bolus) Harms Leguminosae |
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| المؤلفون: | M. J. O'Neill, Paolo Mascagni, Kaleab Asres, David Phillipson |
| المصدر: | Zeitschrift für Naturforschung C. 40:617-620 |
| بيانات النشر: | Walter de Gruyter GmbH, 1985. |
| سنة النشر: | 1985 |
| مصطلحات موضوعية: | Orobol, Stereochemistry, Bolusanthus, Genistein, Pratensein, Biology, Isoflavones, biology.organism_classification, General Biochemistry, Genetics and Molecular Biology, Biochanin A, chemistry.chemical_compound, Bolus (medicine), chemistry, Botany |
| الوصف: | Seven isoflavonoids have been isolated from the seeds of Bolusanthus speciosus (Bolus) Harms. Five of these com pounds were identified as the isoflavones genistein (1), biochanin A (2), orobol (3), pratensein (4) and 3′-O-methylorobol (5). The remaining two compounds were characterised as the novel isoflavone 3′-O-methylpratensein (6) and the new 3-hydroxyisoflavanone bolusanthin (7). Identification and characterisation was by means of spectroscopic techniques (UV, IR, MS and 1H NMR). NOe irradiation of the C-2 proton of 3′-O-methylpratensein (6) was used to establish unequivocally the oxygenation pattern of the B-ring. |
| تدمد: | 1865-7125 0939-5075 |
| الوصول الحر: | https://explore.openaire.eu/search/publication?articleId=doi_________::4a008b0f788eca560b05c89777cf354bTest https://doi.org/10.1515/znc-1985-9-1005Test |
| حقوق: | OPEN |
| رقم الانضمام: | edsair.doi...........4a008b0f788eca560b05c89777cf354b |
| قاعدة البيانات: | OpenAIRE |
| تدمد: | 18657125 09395075 |
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