De Gruyter期刊
期刊
会议
图书
作者:Mirosława Krauze-Baranowska , Loretta Pobłocka , Atef Ahmed El Helab
来源:[J].Zeitschrift für Naturforschung C(IF 0.604), 2015, Vol.60 (9-10), pp.679-685
摘要:Abstract From the leaves of Chamaecyparis obtusa several biflavones were isolated and identified, namely: sciadopitysin, ginkgetin, isoginkgetin, podocarpusflavone B, 7,7″-O-dimethylamentoflavone, bilobetin, podocarpusflavone A, and 7-O-methylamentoflavone. The presence of a...
作者:... Marian Wiwart , Loretta Pobłocka , Maria Dynowska
来源:[J].Zeitschrift für Naturforschung C(IF 0.604), 2015, Vol.57 (5-6), pp.478-482
摘要:The chemical composition of the essential oils from the needles of Pinus ponderosa (north american pine), P. resinosa (red pine) and P. strobus (eastern white pine) has been determined by GC/MS (FID). The essential oils from P. resinosa and P. ponderosa in comparison to P. s...

我们正在为您处理中,这可能需要一些时间,请稍等。

资源合作:cnki.scholar@cnki.net, +86-10-82896619   意见反馈:scholar@cnki.net

×