flavonol 中文意思是什麼
flavonol
解釋
n. 名詞 【化學】黃銅醇（衍生物）。-
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 -
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，並進行紫外光譜分析，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。
分享友人