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【期刊论文】Three New Cytotoxic Cyclic Acylpeptides from Marine Bacillus sp.
华会明, Hai Long ZHANG, Hui Ming HUA, Yue Hu PEI, * Xin Sheng YAO
Chem. Pharm. Bull. 52 (8) 1029-1030 (2004),-0001,():
-1年11月30日
Three new cytotoxic cyclopeptides belonging to iturin class have been isolated from marine bacterium Bacillus sp.These three compounds have the cytotoxic activities.Their structures were determined based on chemical analysis and all kinds of spectroscopic techniques.
Bacillus sp., , cyclopeptide, cytotoxic activity
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【期刊论文】A New Chromone Derivative from Stellera chamaejasme L.
华会明, Bao Min FENG, Yue Hu PEI*, Hui Ming HUA
Chinese Chemical Letters Vol. 13, No.8, pp 738-739, 2002,-0001,():
-1年11月30日
A new chromone derivative, 3-[1-(2, 4, 6-trihydroxyphenyl)3-di-(4-hydroxyphenyl)1-propanone-2-yl]5, 7-dihydroxy-8-di(4-hydroxyphenyl)methyl-4H-1-benzopyran-4-one, named as isomohsenone was isolated from the roots of Stellera chamaejasme L.together with known chamaechromone.Its structure was determined by the analysis of MS and NMR data, especially 2D NMR spectra.
Stellera chamaejasme L., , chromone, 3-[1- (, 2,, 4,, 6-trihydroxyphenyl), 3-di-(, 4-hydroxyphenyl), - 1-propanone-2-yl] 5, 7-dihydroxy-8-di-(, 4-hydroxyphenyl), methyl-4H-1- benzopyran-4-one.,
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华会明, 袁涛, 斐月湖
中草药 Chinese Traditional and Herbal Drugs, 2005, 36 (11): 1607~1610,-0001,():
-1年11月30日
目的 研究黑三棱 Sparganium stoloniferum的化学成分。方法 用硅胶、Sephadex LH-20往色谱等方法进行分离纯化,通过理化性质及光谱数据结合化学反应确定化合物的结构。结果 分离得到9个化合物,分别鉴定为胡萝卜苷棕榈酸酯(I)、β-谷甾醇棕榈酸酯(Ⅱ),24一亚甲基环阿尔廷醇(Ⅲ),6,7,10-三羚基-8-十八烯酸(Ⅳ),香草酸(Ⅴ)、对羟基苯甲醛(Ⅵ),a-棕榈酸单甘油酯(Ⅶ),5-羟甲基糠醛(Ⅷ),β-谷甾醇(Ⅸ),结论 化合物Ⅰ~Ⅲ和Ⅴ~Ⅷ 均为首次从该属植物中分离得到。
黑三棱, 胡萝卜苷棕榈酸酯, β-谷甾醇棕榈酸酯
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【期刊论文】Two New Sesquiterpene Lactones with the Sulfonic Acid Group from Saussurea lappa
华会明, Hong-quan YIN, a Hong-wei FU, a Hui-ming HUA, a Xiu-lan QI, b Wen LI, c Yi SHA, c and Yue-hu PEI*, a
Chem.Pharm.Bull. 53 (7) 841-842 (2005),-0001,():
-1年11月30日
Two new sesquiterpene lactones with the unusual sulfonic acid group, 13-sulfo-dihydrosantamarine (1)and 13-sulfo-dihydroreynosin (2), have been isolated from the roots of Saussurea lappa C.Their structures, including the absolute configurations, were elucidated by spectroscopic methods.
Saussurea lappa C, Compositae, sesquiterpene lactone, 13-sulfo-dihydrosantamarine, 13-sulfo-dihydroreynosin
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华会明, 李铣, 邢素娥, 裴月湖
中国药学杂志, 2005, 40(9):653~656,-0001,():
-1年11月30日
目的 研究柳穿鱼全草的化学成分。方法 利用柱色谱法分离和IR,MS及1D,2D-NMR等波谱分析法确定结构。结果 鉴定18个化合物,分别为苯甲醇O-β-D-吡喃葡萄糖苷(Ⅰ),苯甲醇樱草糖苷(Ⅱ),苯甲醇0-(2ˊ-β-Ο-β-D-吡喃木糖基)-β-D-吡喃葡萄糖苷(Ⅲ),3,5-;甲氧基-4-羟基苯甲醛(Ⅳ),葡萄糖丁香酸(Ⅴ),丁香苷(Ⅵ) liriodendrin(Ⅶ),2,禾二叔丁基苯酚(Ⅷ),对甲氧基苯甲酸(Ⅸ),白杨素(x),linarioside(Ⅺ),甘露 (Ⅻ),半乳糖醇(Ⅷ),丁二酸(ⅩⅣ),正二十六烷酸(ⅩⅤ),正二十七烷醇(ⅩⅥ),二十九烷醇-15(ⅩⅦ),α-单二十烷酸甘油酯(ⅩⅧ)。结论 其中15个化合物(Ⅰ-Ⅴ,Ⅶ-Ⅹ,Ⅹщ - ⅩⅧ) 为首次从柳穿鱼属植物中得到。
化学成分, 苯甲醇苷, 木脂素
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