Apotirucallane and Tirucallane Triterpenoids from Cedrela sinensis
| Autor: | Koichi Takeya, Hiroaki Saito, Kumiko Mitsui, Haruhiko Fukaya, Ryota Yamamura, Yukio Hitotsuyanagi |
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| Rok vydání: | 2007 |
| Předmět: |
Limonins
Cedrela Magnetic Resonance Spectroscopy Plants Medicinal Meliaceae Molecular Structure biology Stereochemistry Chemistry Cedrela sinensis Apotirucallane General Chemistry General Medicine Nuclear magnetic resonance spectroscopy Crystallography X-Ray biology.organism_classification Antineoplastic Agents Phytogenic Triterpenes Triterpenoid Drug Discovery Two-dimensional nuclear magnetic resonance spectroscopy |
| Zdroj: | Chemical and Pharmaceutical Bulletin. 55:1442-1447 |
| ISSN: | 1347-5223 0009-2363 |
| DOI: | 10.1248/cpb.55.1442 |
| Popis: | Nine new triterpenoids, 1-9, were isolated from the cortex of Cedrela sinensis (Meliaceae), together with six known compounds, sapelin E acetate, grandifoliolenone, azadirone, bourjotinolone A, piscidinol A, and hispidol B. The structures of 1-9 were determined by the 2D NMR experiments, chemical methods, and X-ray crystallography. |
| Databáze: | OpenAIRE |
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