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- A pyridine derivative, C18H11NO3, occurring especially in cereals, yeast, liver, and fish and serving as a coenzyme in amino acid synthesis. 吡哆醇吡啶的衍生物,c18h11no3,尤其出现于谷类,酵母,肝脏和鳞中,作为氨基酸合成作用中的辅酶
- The properties of pyridine, pyridine derivatives and the method from them to some agrochemi-cals, Pharmaceuticals and other chemicals are discussed. 介绍吡啶、吡啶衍生物的性质及以其为原料合成部分农药、医药、重要有机原料的方法。
- Company's main products are phloroglucinol, bromine between anisole, silane and pyridine derivatives, and other six series. 公司主要产品有间苯三酚,间溴苯甲醚,硅烷及吡啶衍生物等六个系列产品。
- The classification of pyridine derivatives was introduced, application arid synthetic route of alkyl pyridine and halogenated pyridine sere also elucidated in detail. 摘要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. 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。
- Wang X M,Zhou Y F,Jiang M H,et al.The relationship between intramolecular charge transfer of p-substituted styryl pyridine derivatives and TPA effect[J].Science in China(E),2002,32:20-27. [2]王筱梅;周玉芳;蒋民华;等.;对位取代苯乙烯吡啶衍生物分子内电荷转移与双光子吸收效应关系的研究[J]
- Keywords thiazolin 4 one;pyridine derivatives;fungicidal activity; 噻唑啉-4-酮;吡啶衍生物;杀菌活性;
- Keywords pyridine derivatives;urea;synthesis;insecticidal activity; 吡啶衍生物;脲;合成;生物活性;
- Pyridine Derivatives and Their Synthesis by Catalytic Ring-closing Reaction 吡啶衍生物及其催化闭环法合成
- Keywords pyridine derivatives;dialdehyde;mercaptoethylamine;complexes; 吡啶衍生物;二醛;缩巯基乙胺;配合物;
- a pyridine derivative,C18H11NO3,occurring especially in cereals,yeast,liver,and fish and serving as a coenzyme in amino acid synthesis 吡哆醇,吡啶的衍生物,C18H11NO3,尤其出现于谷类,酵母,肝脏和鳞中,作为氨基酸合成作用中的辅酶
- The chemistry of petroleum and its derivatives. 石油化学石油及其复合物的化学
- Separation of Pyridine Derivatives with Hydrophilic Interaction Capillary Electrochromatography 亲水作用电色谱用于吡啶类化合物的分离
- Calculation of first hyperpolarisability for single double and triple substituted nitryl pyridine derivatives 单、双、三硝基取代吡啶衍生物一阶超极化率的理论研究
- Predicting the Standard Formation Enthalpy of Pyridine Derivatives with Path Indices 用路径指数预测吡啶衍生物的标准生成焓
- The mutant DNA miscoded a single amino acid. 突变体脱氧核糖核酸误编了一个氨基酸密码。
- Keywords diaryl ether;pyridine derivatives;1;3;4-thiodizole;herbicidal activity; 二芳醚;吡啶衍生物;1;3;4-噻二唑;除草活性;
- This chemical is an amino acid called L-theanine. 这种化学物质是一种叫做L-茶氨酸的氨基酸。
- The nonessential amino acids were markedly reduced. 非必须氨基酸明显减少。
- An amino - acid derivative of galactose. 半乳糖胺半乳糖的一种氨基酸衍生物