本发明的吡唑啉吡啶并香豆素染料衍生物具有式(I)或 式(II)所示结构。
The pyrazoline naphthyridine coumarin fluorescent dye derivative has structure as seen in formula I or formula II.
本发明的吡唑啉吡啶并苯 并香豆素染料衍生物具有式(I)或式(II)所示结构。
The pyrazoline naphthyridine benzocoumarin fluorescent dye derivatives have a structure shown in a formula (I) or a formula (II).
吡啶并哒嗪酮或吡啶并哒嗪硫酮化合物,制备它的中间体,含它的药物组合物及其用途。
Pyridopyridazinone or pyridopyridazine-thione compound, intermediate for preparing it, pharmaceutical composite containing the same and its use.
用氟硅酸铵对HMCM-22分子筛进行了改性处理,并采用氨程序升温脱附和吡啶吸附红外光谱法测定了其酸性。
HMCM-22 zeolite was modified with ammonium hexafluorosilicate and characterized by temperature-programmed desorption of ammonia and pyridine adsorption infrared spectroscopy.
方法用4氨基吡啶(4AP)诱发小鼠舔体反应与肥大细胞释放组胺,记录小鼠的舔体反应,并测定小鼠注射4 AP局部皮肤与血中组胺含量。
Methods Recording the number of licking responses and determining the histamine content in the blood and in the skin of 4-aminopyridine (4-AP )-injected site after the induction by 4-AP injection.
目的建立人血浆中盐酸非那吡啶浓度的HPLC测定方法,并评价盐酸非那吡啶胶囊与片剂的生物等效性。
AIM To establish a HPLC method for determination of phenazopyridine in human plasma and evaluate the bioequivalence of phenazopyridine hydrochloride tablet and capsule.
介绍吡啶衍生物的分类,并详细总结了烷基吡啶和卤代吡啶的应用及其合成路线。
The classification of pyridine derivatives was introduced, application and synthetic route of alkyl pyridine and halogenated pyridine were also elucidated in detail.
合成了聚氯乙烯一吡啶树脂,并通过元素分析和红外光谱进行了表征。
PVC-Pyridine resin was prepared, and its structure was characterized by IR spectra and elementary analysis.
取代的吡咯并吡啶,含有它们的组合物,其制备方法与用途。
Substituted pyrrolo-pyridines, composition containing them, method for their producing and use thereof.
采用悬浮法合成了高选择性的吡啶氯化氨基树脂,并通过吸附铜离子实验评价其吸附性能。
Pyridine amino resin of high selective absorption for copper ion was synthesized by the suspension method, and its absorption properties were evaluated by absorption experiment of copper ion.
可用作治疗剂的噻吩并吡啶的苯并稠合杂芳基酰胺衍生物,包括它的药物组合物,及其使用方法。
Benzofused heterozryl amide derivatives of thienopyridines useful as therapeutic agents, pharmaceutical compositions including the same, and methods for their use.
介绍了吡啶氯化物分类、合成进展,分析了不同的合成路线之间的优缺点,并简介了其在医药、农药、香料、橡胶和染料方面的应用及预测。
Various methods for the preparation of chloropyridines were reviewed. The applications of chloropyridines in the fields of pharmaceuticals, agrochemicals, flagrances, rubber and dyes were described.
目的设计合成1位为5氟2吡啶基的吡酮酸衍生物,并对其抗菌活性进行初步评价。
AIM to design and synthesize 1 (5 fluoro 2 pyridyl) quinolone derivatives, and to study their in vitro antibacterial activities.
聚合物纤维可包括聚二咪唑并亚吡啶基纤维。
The polymeric fibers may include poly diimidazo pyridinylene fibers.
在玻碳电极(GCE)上制备了聚对氨基吡啶(POAP)修饰膜电极,并研究了多巴酚丁胺(DBTM)在POAP电极上的电化学行为。
A poly (4-aminopyridine) (POAP) modified electrode was prepared at GCE. The electrochemical behavior of dobutamine (DBTM) at this modified electrode was studied.
本文综述了2-氯-4-氨基吡啶的制备方法,并介绍了2-氯-4-氨基吡啶在调吡脲等杂环化合物合成方面的应用。
Several synthesis methods for the preparation of 2-chloro-4-aminopyridine were summarized in the article. The applications of 2-chloro-4-aminopyridine in heterocyclic synthesis were introduced.
本文综述了2-氯-4-氨基吡啶的制备方法,并介绍了2-氯-4-氨基吡啶在调吡脲等杂环化合物合成方面的应用。
Several synthesis methods for the preparation of 2-chloro-4-aminopyridine were summarized in the article. The applications of 2-chloro-4-aminopyridine in heterocyclic synthesis were introduced.
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