WebSep 23, 2016 · The dry rhizome of perennial herbaceous plant Curcuma phaeocaulis Val. or C. kwangsiensis S. G. Lee et C. F. Liang or C. wenyujin Y. H. Chen et C. Ling of family Zingiberaceae. Location. Peng E Zhu … WebJun 1, 2008 · Bioassay-directed separation of the light petroleum and methylene chloride extracts of the root tuber of Curcuma wenyujin Y. H. Chen et C. Ling against five cell lines led to the isolation of one hexane derivative, crotepoxide (1), four sesquiterpenes, 4-epi-curcumenol (2), curcumenol (3), curcumadiol (4), and gweicurculactone (5), and three …
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Web基础信息. 编辑 播报. 【来源】为 姜科 植物温郁金(温莪术、黑郁金)Curcuma wenyujin Y.H.Chen et C.Ling的根茎。. 【药材】温莪术呈长卵形、卵形或纺锤形,长4~8cm,直径2.5~4.5cm。. 顶端长尖,基部锐尖或圆钝。. 表面灰棕色至深棕色,粗糙,上部环节凸 … WebApr 25, 1991 · Semantic Scholar extracted view of "The absolute structure and synthesis of wenjine isolated from Curcuma wenyujin." by Ji-Fu Gao et al. Skip to search form Skip to main ... phytochemistry, and pharmacology of Curcuma wenyujin Y. H. Chen et C. Ling. Yahui Li, Yingchun Wu, Yiming Li, Fujiang Guo; ... Wen Sun, Sheng Wang, +7 authors … how did bank stocks do today
Germacrane-Type Sesquiterpenes from Curcuma wenyujin
Web以温郁金Curcuma wenyujin Y.H.Chen et C.Ling挥发油或香茅Cymbopoqon citratus(DC.)Stapt次要成分(香茅油除掉柠檬醛、香茅醇之后余下的混合油状物)为原料,经广州汉维机电公司MD-S80型分子蒸馏仪分馏榄香烯,其工艺条件:蒸馏温度30~45℃,蒸馏压力70~90帕,刮膜速度300 ... WebJun 1, 2008 · When tested for cytotoxity against cell lines HL-60, HepG2, K562, KB and MCF-7, compounds 5–8 showed better antitumor activity than the others, and the structures of the compounds were established on the basis of NMR spectroscopic data. Bioassay-directed separation of the light petroleum and methylene chloride extracts of the root … WebJul 1, 2014 · Abstract. Phytochemical study on the ethanol extract of the Curcumae Radix pieces, authenticated as the radixes of Curcuma wenyujin Y.H. Chen et C. Ling, led to the isolation of two new ... how many school days in ohio