• 不 限
  • 期刊论文
  • 硕博论文
  • 会议论文
  • 报 纸
  • 英文论文
  2. 您的位置
  3. 首页
  4. 期刊论文
  5. Two new diterpene and sesquiterpene from Pteris dispar

Two new diterpene and sesquiterpene from Pteris dispar

来源 :中国化学快报（英文版） | 被引量 : 0次 | 上传用户：softdir
【摘 要】
：
A new diterpene and a new sesquiterpene were isolated from Pteris dispar and identified on the basis of spectral data including 2D NMR. Compounds 1 and 2 showed
【作 者】
：
Zhan Ping Gou Nian Ci Liang Ji 
【机 构】
：
Guangdong Key Laboratory of Research and Development of Natural Drugs,School of Pharmacy,Department
【出 处】
：
中国化学快报（英文版）
【发表日期】
：
2004年期
【关键词】
：
Pteris dispar ent-Kaurane Sesquiterpenoid 
【基金项目】
：
the Natural Science Foundation of Guangdong Province;Science and Technology Planning Project;Science and Technology Planning Project of Scientific Research Institutions of Higher Learning
下载到本地 , 更方便阅读
下载此文 赞助VIP
声明 : 本文档内容版权归属内容提供方 , 如果您对本文有版权争议 , 可与客服联系进行内容授权或下架
论文部分内容阅读
A new diterpene and a new sesquiterpene were isolated from Pteris dispar and identified on the basis of spectral data including 2D NMR. Compounds 1 and 2 showed potent cytotoxic activity against KB cell.
其他文献
Bisabocurcumin, a new skeleton curcuminoid from the rhizomes of Curcuma longa L.
A new skeleton bisabolane-type sesquiterpene curcuminoid, bisabocurcumin (1), along with 5 known compounds, curcumin (2), demethoxycurcumin (3), bidemethoxycurc
期刊
ZingiberaceaeCurcuma longaBisabolane-type sesquiterpeneCurcuminBisabocurcumi
Removal of microcystin-LR from drinking water using a bamboo-based charcoal adsorbent modified with
A new kind of low-cost syntactic adsorbent from bamboo charcoal and chitosan was developed for the removal of microcystin-LR from drinking water.Removal efficie
期刊
adsorptionbamboo charcoalchitosanmicrocystin-LR
A facile synthesis of imino-protected cyclic guanidine derivatives from diamines
A convenient one-step synthesis of five-membered or six-membered imino-protected cyclic guanidine via an intramolecular ring-closure reaction of alkyl diamine (
期刊
Intramolecular cyclization14-Nucleophilic additionAlkyldiaminesCyclic guanid
Iodine-mediated facile dehydrogenation of dihydropyridazin-3(2H)one
A new protocol for the dehydrogenation of dihydropyridazin-3(2H)-one has been carried out by catalytic amount of iodine in dimethyl sulphoxide in good yield wit
期刊
DehydrogenationIodineDihydropyridazin-3(2H)-onePyridazin-3(2H)-one
Determination of levels of adenosine phosphates in blood by ion chromatography
A new method was developed for simultaneous determination of levels of AMP, ADP and ATP in blood by anion-exchange chromatography. The three adenosine phosphate
期刊
Adenosine phosphateIon chromatographyBlood
Facile synthesis of N-6 adenosine modified analogue toward S-adenosyl methionine derived probe for p
Chemically modified cellular co-factors that provide function, such as immobilization or incorporation of fluorescent dyes, are valuable probes of biological ac
期刊
Protein arginine methyltransferasesS-Adenosyl methionineNucleosides
Catalytic oxidation of benzene over nanostructured porous Co3O4-CeO2 composite catalysts
Mesostructured Co3O4-CeO2 composite was found to be an effective catalytic material for the complete oxidation of benzene.The Co3O4-CeO2 catalysts with differen
期刊
benzene eliminationnanocastingmesoporous Co3O4-CeO22D/3D structuralCo/Ce rat
In situ generation of biodegradable poly(ρ-dioxanone) micro-particles by polymerization in supercrit
Ring-opening suspension polymerization of p-dioxanone (PDO) in supercritical carbon dioxide (scCO2) was investigated in the presence of poly(caprolactone)-perfl
期刊
BiodegradablePoly(p-dioxanone)PolymerizationStabilizerMicroparticle
Effects of age on ocular anterior segment dimensions measured by optical coherence tomography
Background Older subjects tend to have smaller ocular anterior segment. The present study aimed to measure anterior segment dimensions with optical coherence to
期刊
medical imagingcorneaoptical coherence tomography
Characteristics and aluminum reuse of textile sludge incineration residues after acidification
The chemical composition and aluminum speciation of sludge incineration residue (SIR) were determined.Cementation of aluminum from sulfuric acid solution using
期刊
textile sludgesludge incineration residuealuminum reuseacidification