一氧化氮合酶活性也可能导致随后的冠状液环化酶和PKG的激活。
Nitric oxide synthase activity may also result in the subsequent activation of guanylyl cyclase and PKG.
仅含有氮杂原子的杂环化合物。
小鼠垂体腺苷酸环化酶激活肽。
PACAP, Mouse pituitary adenylate cyclase activating polypeptide.
大鼠垂体腺苷酸环化酶激活肽。
PACAP, Rat pituitary adenylate cyclase activating polypeptide.
提出了可能的环化反应机理。
A possible mechanism for the cyclization reaction was suggested.
环化作用本身是慢的一步。
第四为稠环化合物（萘）；
初步探讨形成三元环化合物的反应机理。
杂环化合物，制备方法，药物组合物和用途。
New heterocyclic compounds, preparing method, pharmaceutical composition and use.
遇到稀碱就容易环化。
目的研究多杂环化合物的合成方法和抗菌活性。
Aim To study on synthesis and antibacterial activity evaluation of poly heterocycles.
真正实现了一锅法合成四取代的呋喃环化合物。
可分离的碳环化合物环内含七个或七个以下的碳。
Isolable carbocyclic compounds contain seven or fewer carbons in the cycle.
它是杂环化合物，在多数蛋白质中都有少量存在。
It is a heterocyclic compound that is found in small amounts in most proteins.
DNA分子的环化是研究其本身柔韧性的主要方法。
The major process to study DNA instinctive flexibility is DNA cyclization assay.
在稠环和桥环化合物中，两个碳原子是两个环公用的。
In fused-ring and bridged-ring compounds two carbons are common to the two rings.
杂环化合物广泛存在于自然界中，其用途也十分广泛。
Heterocyclic complexes are widely exiting in nature, and their applications are also widely.
同时，也展现了我们在瓜环化学方面进行的初步的研究。
Simultaneously our propaedeutic study work in cucurbituril chemistry is also shown here.
上述两例中的杂环化合物，都具有“固有的”或潜在的官能基。
We have, therefore, in both of the examples above, heterocyclic compounds with "built-in" or latent functionality.
目的探讨环化酶激活剂对周围神经损伤后感觉神经元的保护作用。
Objective To observe the protective action of cyclase activator on sensory neuron after the peripheral nerve injury.
近来的报道表明某些氮桥稠杂环化合物还有抗肿瘤和抗hiv的功效。
In the recent report, some of these N-bridged heterocycles also can kill the tumour cell and the HIV.
本文用概率方法推导出包括溶胶中分子内环化反应的溶胶凝胶分配方程。
By the use of probability method, the sol-gel distribution equations including intramolecular reaction of sol are deduced.
合成了系列糖苷的双杂环化合物及含有糖结构的核苷类似物，培养单晶。
Series of glycosides have been designed and synthesized, and some of the sing crystals have been prepared.
血红素(一种复杂的杂环化合物)是来自中心含铁原子的的一种有机分子。
Heme, a complex heterocyclic compound, is an organic molecule derived from porphyrin with an iron atom at the centre.
结果表明，溶剂的选用与原料中的芳环化合物含量直接影响着反应的深度；
The result showed that the selection of solvent and the aromatic compounds had direct effect on the depth of the reaction.
应用一氯二乙基铝和苄基氯催化剂体系进行了丁苯橡胶的阳离子环化反应。
Styrene butadiene rubber (SBR) was cyclized with the aid of cationic catalyst system based on diethylaluminum chloride(Al) and benzyl chloride(RCl).
含吡唑和1,2,4 -三唑杂环化合物的合成、结构和生物活性的研究。
Research into the Synthesis, Structure and Biological Activity of Pyrazole and 1, 2, 4-triazole Compounds.
探索杂环化合物的合成及生物活性是有机化学中最具生命力的研究课题之一。
Studying the synthesis of heterocyclic compounds and the biologic activity is one of the most spirited items in organic chemistry.
探索杂环化合物的合成及生物活性是有机化学中最具生命力的研究课题之一。
Studying the synthesis of heterocyclic compounds and the biologic activity is one of the most spirited items in organic chemistry.
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