purine相关论文
Effect of fermentation by pure culture of Yeast strain（GM6,CC17,SS2） on isoflavone and purine conten
Yeast strains,as potential aroma enhancers,have been used in soy yogurt to generate aromatic substances,and improve the ......
Synthesis,Crystal Structure and Fungicidal Activity of 3,4-Dichloro-5-(6-chloro-9-(4-fluorobenzyl)-9
3,4-Dichloro-5-(6-chloro-9-(4-fluorobenzyl)-9H-purin-8-yl)isothiazole,a novel purine derivative,was synthesized by the c......
Objective:To quantify the purine concentrations of the acupoints along the pericardium and nonpericardium meridians unde......
Xanthine molecule (3,7-dihydro-purine-2,6-dione, CsH4N4O2) is an intermediate in nucleic acid degradation from the dcami......
Effect of fermentation by pure culture of Yeast strain (GM6,CC17, SS2) on isoflavone and purine cont
Yeast strains, as potential aroma enhancers, have been used in soy yogurt to generate aromatic substances, and improve t......
Thirty seven 6-(1H-1,2,4-triazol-1-yl)-9H-purine derivatives were synthesized and evaluated for anticonvulsant activity ......
Synthesis of Some Novel Arylazo Disperse Dyes Derived from Tetrazolo [1,5-a]pyrimidin-5,7-diol as Co
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Synthesis and Antimicrobial Evaluation of Novel Purine Benzimidazoles and Their Interactions with S.
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<正> The Chinese hamster cell line Wg3-h and human lymphocytes were used as parental cells for the fusion experiment. Th......
An efficient and regioselective synthesis of N-9 alkoxyalkylated purine nucleoside derivatives was achieved via the N-al......
Accelerated effect on Mitsunobu reaction via bis-N-tert-butoxycarbonylation protection of 2-amino-6-
Solubility of 2-amino-6-chloropurine in Mitsunobu solvents could be significantly improved after its exocyclic amino gro......
Synthesis of C8-alkyl-substituted purine analogues by direct alkylation of 8-H purines with tetrahyd
C8-Alkyl-substituted purine analogues were synthesized through direct alkylation of 8-H purine with tetrahydrofuran in t......
Development of an enzyme-linked immunosorbent assay using specific monoclonal antibodies against the
Theacrine(1,3,7,9-tetramethyluric acid),a purine alkaloid similar to caffeine in its chemical structure,is isolated from......
Synthesis and anti-HBV evaluation of mono L-amino acid ester, mono non-steroid anti-inflammation dru
A series of mono L-amino acid ester, mono non-steroid anti-inflammation drug(NSAID), carboxylic ester derivatives of acy......
A series of 2’-purine and pyrimidine derivatives of 1’ ,4’-anhy-dro-2’-deoxy-D-arabitol (1) and 1’, 4’-anhydro-2......
WT5”HZ]Fosfomycin, a sodium salt of cis (3 methyioxiranyl) phosphonic acid, was used as electrolyte in binary met......
The chemical synthesis of Guanine arabinoside(ara-G)is extremely complex,time-consuming,and se- riously polluted.A two-s......
我们应当承认中国科学院在科学名词方面是做了不少的工作。同时我们也应当承认科学名词,特别是化学名词的统一确也不是简单的事。......
The correlation between ~(13)C chemical shifts of DNA and structure parameters (the mainaxis helix twist angle Ω, base......
Insights into the pyrimidine biosynthetic pathway of human malaria parasite Plasmodium falciparum as
Malaria is a major cause of morbidity and mortality in humans. Artemisinins remain as the first-line treatment for Plasm......
5-Aminosalicylates are a class of anti-inflammatory agents that have been used for decades in inflammatory bowel disease......
在水稻螨类、飞虱及叶蝉等小型害虫的室内饲养中,若采用稻叶鞘保鲜技术,可使叶鞘段延缓老化,即可避免叶鞘枯黄和昆虫死亡率高等弊......
On the basis of the genomic data and protein pathway information about Plasmodium falciparum clone 3D7 from the NCBI tax......
Exploration on the establishment of animal models for hyperuricemia and the application of tradition
OBJECTIVE In recent years,the frequency of hyperuricemia has gradually risen along with the improvement of living standa......
Two bridged purine dinucleosides, bis(2-N-acetyl-6-N-alkylylene-2, 6-diaminopurine-2’,3’,5’-triacetyl-β-D-ribofurano......
Nucleoside triphosphate hydrolase (NTPase) is a multifunctional enzymatic family widely existing in vivo. They can hydro......
The physiologically active groups such as purine and pyrimidine bases are introduced to the asymmetric ynthesis. The op......
Aim:To study the efficacy of antiviral treatment with PNA for the duck model ofHBV (DHBV)-infected ducks.PNA is a 2-ami......
Aim:To investigate the effect and mechanism of morphine on purine nucleotidecatabolism.Methods:The rat model of morphin......
Quantum Chemical Study on a New Mechanism of One-carbon Unit Transfer Reaction: The Water-assisted M
It is a theoretical study on the water-assisted mechanism of one-carbon unit transfer reaction, in which the en-ergy bar......
The title compound, C16H14N4S, has been synthesized by the reaction of pentane-2,4-dione with 5-amino-3-benzylthio-4-cya......
Facile direct esterification reactions between 2′,3′-O-isopropylidene-nucleosides and Fmoc- or trityl-protected amino ......
Synthesis and Structure of 5-Amino-6-(4-fluorophenylamino)-3-methylthio-1-phenyl-1H-pyrazolo[3,4-d]p
The title compound (C18H15FN6OS) has been synthesized and its crystal structure was determined by X-ray analysis. The cr......
Three-dimensional holographic vector of atomic interaction field for quantitative structure-retentio
A newly developed descriptor, three- dimensional holographic vector of atomic interaction field (3D-HoVAIF), was used to......
Studies on a Novel Characteristic Atom-pair Holographic Code Applied to Quantitative Structure-chrom
6 Atomic fragment types of organic compound have been defined, and the multi- level atom-pair frequency matrix has been ......
An efficient procedure for N-alkylation of pyrimidines and purines in the presence of tetra-n-butylammonium hydroxide(TB......
Combined anti-hyperuricemia effect of Di.E and Gpm.E on hyperuricemia rats induced by high-purine di
OBJECTIVE Di.E and Gpm.E were separately extracted from two kinds of traditional Chinese medicine.The aim of this resear......
N~2-(1-Methoxycarbonylethyl)guanosine,a new nucleoside coupled with an amino acid derivative from Am
A new purine nucleoside coupled with an amino acid derivative,N~2-(1-methoxycarbonylethyl)guanosine 1,along withβ-carbo......
Considering the importance of the purine metabolism in S. japonicum, the freepurine components and the activities of ad......
Effects of 6-BA and MET on the induction or adventitious buds from rice seedlings and its applicatio
Different levels of 6-BA(6-Benezyla- mino purine) and MET (Paclobutra-zol) were added into MS media toculture the mature......
Folate deficiency and its association with cancer have been studied in the literature, but its clinical impact is still ......
Stellate cells regulate Nrf2 signaling to orchestrate metabolic changes and ROS detoxification in pa
OBJECTIVE We previously showed that human pancreatic stellate cells(HPSCs)promote pancreatic ductal adenocarcinoma(PDAC)......
Effects of 6-BA and MET on the induction of adventitious buds from rice seedlings and its appficatio
Different levels of 6-BA (6-Benezyla-mino purine) and MET (Paclobutra-zol) were added into MS media toculture the matur......
Objective:To study the leaf epidermis of wild and micropropagated Dioscorea bulbifera Linn.(D.bulbifera)in order to docu......
Improvement of the riboflavin production by engineering the precursor biosynthesis pathways in Esche
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......
An efficient procedure for N-alkylation of pyrimidines and purines in the presence of tetra-n-butylammonium hydroxide(TB......
