Terpenoids相关论文
(±)-Atrachinenins A-C,Three Pairs of Caged C27 Meroterpenoids from the Rhizomes of Atractylodes chin
(+)-Atrachinenins A-C(1-3),three meroterpenoids possessing novel C27 skeletons,were isolated from the rhizomes of At-rac......
Highly Stereocontrolled Total Syntheses of Cedrane Sesquiterpenes via Cascade [5+2] Cycloaddition/Et
Cedrane sesquiterpenes possess common tricyclo[5.3.1.01,5]undecane core structure.The varied oxa-five-membered ring deco......
Anisotanols A—D,Four Norsesquiterpenoids with an Unprece-dented Sesquiterpenoid Skeleton from Anisod
Anisotanols A—D (1-4),four new compounds possessing an unprecedented sesquiterpenoid skeleton with a congested tricycli......
ent-Pimarane Diterpenoid Dimers from Sigesbeckia glabrescens with Potent Anti-inflammatory Activitie
Chromatographic purification of Sigesbeckia glabrescens extracts led to three undescribed ent-pimarane diterpenoid dimer......
Ulcerative colitis (UC),a chronic inflammatory disease affecting the colon,has a rising incidence worldwide.The known pa......
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Characteristic Dihydroagarofuran Sesquiterpenoids with Neuroprotective Effects from the Celastraceae
Main observation and conclusionrnTen new characteristic dihydroagarofuran sesquiterpenoids and three known ones were acq......
Uncommon Polycyclic Merosesquiterpenoids and Asteriscanoids from the Hainan Soft Coral Sinularia hum
Main observation and conclusionrnA rare highly fused racemic merosesquiterpenoid,9-epi-verrubenzospirolactone (1),six ne......
Engineering the lycopene synthetic pathway in E.coli to investigate the metabolic flux of terpenoids
Terpenoids are a class of compound isoprene as a structural unit.More than 30,000 naturally occurring terpenoids hav......
<span style="font-family:Verdana;">Melaleuca (tea tree) oil has become increasingly commonly used in recent decades. T......
A reasonable theoretical elucidation of biogenetic pathways is given for marine ter-penoids——halogenated terpenoids,ce......
Main observation and conclusionrnA full account of the total synthesis of (-)-pallambins A—D (1-6) is described.The str......
Discovery of β-Dihydroagarofuran-Type Sesquiterpenoids from the Leaves of Tripterygium wilfordii wit
Nine undescribed dihydro-β-agarofuran sesquiterpenoid derivatives (1-9),along with a known analogue (10),were obtained ......
Melaleuca (tea tree) oil has become increasingly commonly used in recent decades. The essential oil in Australia for the......
近期的研究中,在亚麻科植物白花柴中分离得到了18个化合物,包括7个萜类化合物(1-7),3个简单的苯丙素类化合物(8-10),3个香豆素类化......
运用多种色谱和波谱方法对蛇婆子地上部分的化学成分进行研究,从中分离鉴定了16个化合物,包括5个萜类(1-5),4个香豆素(6-9),6个黄......
从芳香植物中提取出的以萜类化合物为首的挥发性小分子,药用价值历史悠久,尤其是对于精神疾病的缓解作用在现代多项临床及动物学研......
,Attractive but Toxic: Emerging Roles of Glycosidically Bound Volatiles and Glycosyltransferases Inv
Plants emit an overabundance of volatile compounds,which act in their producers either as appreciated attractants to lur......
Currently, several studies have been realized in order to erect Yarrowia lipolytica as afascinating microbial cell facto......
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
Objective To elucidate potential activities of phthalides and terpenoids from Angelica sinensis by theoretical docking c......
Objective To analyze the volatile oil from the branches of Picrasma quassioides. Methods Volatile oil was extracted from......
Synthesis of Fan-Shaped C3 Molecule with Three Glycyrrhetinic Acid Units and Self-Assembly Propertie
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
1IntroductionThe highly oxygenated 1,10-seco-eudesmanolides ( - )-eriolanin (1) and ( - )-eriolangin (2) isolated from t......
从中华小苦荚全草的乙酸乙酯提取物中分离得到8个萜类化合物,通过波谱方法及文献对照分别鉴定为β-香树脂素(1),3β-羟基-20(30)-......
目的：研究腺花香茶菜根的主要化学成分。方法：采用硅胶柱层析分离纯化化合物,依据理化性质和现代波谱技术进行结构鉴定。结果：从腺花......
目的：对思茅松松塔的化学成分进行研究。方法：采用95％乙醇提取思茅松松塔的化学成分，用正相硅胶柱色谱、Sep-hadex LH-20柱色谱、重结......
目的研究苍耳子Xanthium strumarium L.的萜类成分。方法苍耳子70%乙醇提取物采用桂胶色谱柱、ODS反相柱色谱与半制备液相进行分离......
五味子科植物分布广泛,其中大多植物可作为药用植物,具有良好的药效。对五味子科植物成分方面的研究进行了综述,并根据各类成分的......
臭灵丹（Laggera pterodonta）为菊科四棱峰属植物，是云南民间抗菌消炎的良药。本文对臭灵丹地上部分的化学成分进行了研究。其地上部分......
麻疯树属JatrophaL．为大戟科Euphorbiaceae植物。该属约有200余种植物，主要分布于热带和亚热带地区，在我国广东、广西、云南、贵州、......
在哈得逊及其相邻地区存在一系列化学组成较为相似的海相成熟原油。具有时代意义的生物标志物的油源对比结果表明，这些原油具有同源......
A decomposition experiment of Populus purdomii litter,a commonly used afforestation species in the Qinling Mountains,Chi......
益母草属植物中的化合物类型多样、结构丰富,其中萜类化合物是目前发现数量最多的一类,同时具有广泛的生物活性。因此,作者对益母......
研究目的探索具有抗癌活性的萜类化合物的合成方法。方法选择类似结构单元的化合物，采用事先引入所需官能团，利用硫稳定的负碳离子与......
就中国南海处于亚热带地区的软珊瑚的化学成分(包括萜类、甾醇类、鲨肝醇、嘧啶类和含氮化合物等生理活性物质)作了详细的介绍，并对......
对南五味子属植物的分布、萜类成分、生物活性等方面的研究作了综述；并根据萜类成分的结构按其所归属的基本骨架进行了分类整理，为南......
桑品种龙桑一号（Morusalba）栽培于中国东北黑龙江省齐齐哈尔市甘南林场桑产业科技示范园。2009年7月、8月和9月的桑品种龙桑一号干桑......
目的：首次对缅甸产樟属两种植物Cinnamomum multiflorum,C.bejolghota（钝叶桂）茎皮中的非极性成分进行定性及定量研究,并与中药肉桂（C.......
The Roles of Plant Secondary Metabolites from Cowpea Floral Structures in Resistance to the Flower B
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对冬凌草中萜类成分的提取分离工艺进行研究，找出了最佳工艺条件，同时和ＴＬＣ法进行了定性分析。该工艺可供扩大生产参考。......
综述了萜类化合物的化感作用及其与植物群落演变的关系，重点讨论了萜类化合物的生物合成，常见类型与存在的主要植物种类进入环境的途......
对木兰科含笑属植物的分布、萜类成分、生物活性等方面的研究作了综述;并根据萜类成分的结构按其所属的基本骨架进行了分类整理,为......
目的克隆阳春砂萜类生物合成途径上游关键酶——3-羟基-3-甲基戊二酰辅酶A还原酶（3-hydroxy-3-methylglutaryl coenzyme A reductas......
本文综述了近30年来杜鹃花属（Rhododendron）植物化学成分的研究进展，包括综述该属植物的黄酮类、萜类、香豆素类、甾醇类和挥发油类成......
从云前胡（Peucedanum rubricaule Sheh et Shan）的乙醇提取物中首次分离并鉴定了4个萜类化合物，分别为sinodielides A（1）、B（2），积雪草酸（as......
