嘧啶类化合物,Pyrimidines
1)Pyrimidines嘧啶类化合物
1.An HPLC method for determination of five pyrimidines,such as 5-fluorouracil,5-bromouracil,5-iodouracil,sulfadiazine and sulfamethazine on diallyl trisulfide-bonded stationary phase(DTSP) was first developed by HPLC.研究发现,大蒜新素固定相能较好地分离上述五种嘧啶类化合物,并用于模拟人尿液样品的定量分析。
英文短句/例句

1.Synthesis of Novel Thiazolo[3,2-a]pyrimidine Compounds新型噻唑并[3,2-a]嘧啶类化合物的合成
2.Studies on the Synthesis of Pyrido[2, 3-d]Pyrimidines;吡啶[2,3-d]嘧啶类化合物的合成方法研究
3.Studies on the Synthesis and Biological Activities of New Pyrazolopyrimidine Derivatives;吡唑并[1,5-a]嘧啶类化合物的合成及生物活性研究
4.Studies on Synthesis and Bioactivity of Novel Uracil Compounds;脲嘧啶类化合物的合成及其生物活性研究
5.Study on Synthesize, Character and Quantum Chemistry Simulation嘧啶类化合物的合成、表征及量子化学计算
6.Synthesis and Herbicidical Activity of Uracil Derivatives;脲嘧啶类化合物的合成及除草活性研究
7.One-pot Synthesis of Novel Pyrazol-3,4-dihydropyrimidine新型含吡唑基3,4-二氢嘧啶类化合物的一锅合成
8.Research Advances in Synthesis and Antifungal Activity of Pyrimidine Compounds嘧啶类化合物的合成及抗菌活性研究进展
9.Synthesis and anti-inflammatory activities of imidazo [1,2-a] pyrimidinederivatives咪唑并[1,2-a]嘧啶类化合物的合成和抗炎活性
10.Research on the Prediction of Visible Absorption Maxima of Amino Pyrimidine Compounds几种氨基嘧啶类化合物吸收波长的预测研究
11.Synthesis and Bioactivity of Oxime Ether Acylamides and Pyrimidines Compounds;肟醚酰胺类和嘧啶类化合物的合成与生物活性研究
12.Studies on the Design,Synthesis of Aromatic Acid Derivatives, Pyrazolopyrimidinones and Their Pharmacological Activities;芳酸衍生物和吡唑并嘧啶类化合物的设计、合成及活性研究
13.Study on Synthesis of Pharmaceutical Intermediate Coenzyme Q_0 and Muti-Substituted Pyrimidines;药物中间体辅酶Q_0和多取代嘧啶类化合物的合成研究
14.The Synthesis of New Sulfonylurea and Pyrimidineamine Compounds;新型磺酰脲及嘧啶胺类化合物的合成
15.Recent Development in the Synthesis of Pyrimidinones;嘧啶酮类化合物的合成方法研究进展
16.Synthesis and Biological Activities of New Pyrimidinamine Compounds;新型嘧啶胺类化合物的合成及生物活性研究
17.The Synthesis and Molecular Structure Characterization of Heterocyclic Compounds Containing Pyrimidine or Oxazole;含嘧啶或噁唑杂环类化合物的合成与结构表征
18.Syntheses and Antitumor Activities of Amino Acid Derivatives Containing 5-Fluorouracil5-氟尿嘧啶氨基酸类化合物的合成及抗癌活性
相关短句/例句

pyrimidinamine compound嘧啶胺类化合物
3)pyridopyrimidine吡啶并嘧啶类化合物
1.Recent advances in the synthesis of pyridopyrimidine analogues were reviewed in this article in- cluding pyrido[2,3-d]pyrimidine, pyrido[1,2-a]pyrimidine and pyrido[4,3-d]pyrimidine analogues with 71 references.综述了近二十年来吡啶并嘧啶类化合物的合成研究进展,介绍了三大类吡啶并嘧啶类化合物的主要结构类型:吡啶并[2,3-d]嘧啶类化合物、吡啶并[1,2-a]嘧啶类化合物、吡啶并[4,3-d]嘧啶类化合物的相关合成方法及新进展。
4)thiazolopyrimidine噻唑并嘧啶类化合物
1.Recent advances in the synthesis of thiazolopyrimidine analogues including thia- zolo[3,2-a]pyrimidine, thiazolo[4,5-d]pyrimidine, thiazolo[5,4-d]pyrimidine analogues, which are widely used in the fields of medicine and pesticide, are reviewed in this article.综述了在医药和农药领域具有广泛用途的噻唑并嘧啶类化合物近二十年来合成方法上的研究进展。
5)pyrazolo[1,5-a]pyrimidines吡唑并[1,5-a]嘧啶类化合物
1.Synthesis and antitumor activities of 5,7-disubstituted pyrazolo[1,5-a]pyrimidines;5,7-二取代吡唑并[1,5-a]嘧啶类化合物的合成及其抗肿瘤活性
6)Pyrimidine(thio)ether compound嘧啶(硫)醚类化合物
延伸阅读

α-藦烯双环单萜类化合物分子式:CAS号:性质:又称α-松节烯,α-藦烯双环单萜类化合物。有一对对映体,均为油状。右旋体熔点-50℃,沸点155~156℃,旋光度[α]D+51.1°,相对密度0.8590,折射率1.4662。消旋体沸点156.2℃,相对密度0.8585,折射率1.4658。溶于醇、氯仿、醚、冰醋酸,几乎不溶于水。来源于松科植物松油脂(turpentine),杜鹃科植物头花杜鹃(Rhododendron capitatum Maxim.)。具有明显的镇咳驱痰作用,并具有抗真菌作用。α-蒎烯是松节油的主要成分之一,可做香料成分,也是合成香味化合物的重要中间体,还用于制造樟脑、龙脑和松油醇等。