flavonol n.【化學】黃銅醇(衍生物)。
n. 【化學】黃銅醇(衍生物)。 “flavonol 3-o-methyltransferase“ 中文翻譯: 黃酮醇3-o-甲基轉移酶“flavonol o3-glucosyltransferase“ 中文翻譯: 黃酮醇o3-葡糖基轉移酶“flavonoids of glycyrrhiza“ 中文翻譯: 甘草類黃酮“flavonoids“ 中文翻譯: 黃酮類; 類黃酮; 蒲公英黃酮“flavonolignan“ 中文翻譯: 黃酮木脂素“flavonoidal alkaloids“ 中文翻譯: 黃酮生物堿類“flavonone“ 中文翻譯: 二氫黃酮“flavonoidal alkaloid“ 中文翻譯: 黃酮生物堿“flavophenine“ 中文翻譯: 黃芬寧; 柯胺“flavonoid para-o-methyltransferase“ 中文翻譯: 類黃酮para-o-甲基轉移酶
flavoprotein |
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Two kinds of flavonoids in water extracts , water - extraction and alcohol precipitation , alcohol extracts were found by paper chromatography . they were separated and purified by thin - layer chromatography , one of which was primarily identified by uv as 4 “ , 5 - dihydroxy - flavonol etherification or 4 “ , 5 , 8 - trihydroxy - flavonol etherification 水提物、水提醇沉物、醇提物等3種提取物紙層析結果顯示有兩種黃酮類化合物,經薄層層析分離純化,并進行紫外光譜分析,初步測定其中一組分為4 , 5 -二羥基黃酮醇醚或4 , 5 , 8 -三羥基黃酮醇醚。 |
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Effects of light intensity and light quality on photosynthesis , flavonol glycoside and terpene lactone contents of ginkgo biloba l . seedlings 為探討野外條件下光強及光質對高山紅景天 |